숫자 20419938
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 7 * 11 * 1637 |
약수 | 1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1637, 1782, 2079, 3274, 4158, 4911, 6237, 9822, 11459, 12474, 14733, 18007, 22918, 29466, 34377, 36014, 44199, 54021, 68754, 88398, 103131, 108042, 126049, 132597, 162063, 206262, 252098, 265194, 309393, 324126, 378147, 486189, 618786, 756294, 928179, 972378, 1134441, 1458567, 1856358, 2268882, 2917134, 3403323, 6806646, 10209969, 20419938 |
약수의 개수 | 80 |
약수의 합 | 57081024 |
성질
표기
바이너리 | 1001101111001010101100010 |
8진수 | 115712542 |
16진수 | 1379562 |