숫자 19980450
소인수분해
소인수분해 | 2 * 3 * 3 * 5 * 5 * 7 * 6343 |
약수 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 6343, 12686, 19029, 31715, 38058, 44401, 57087, 63430, 88802, 95145, 114174, 133203, 158575, 190290, 222005, 266406, 285435, 317150, 399609, 444010, 475725, 570870, 666015, 799218, 951450, 1110025, 1332030, 1427175, 1998045, 2220050, 2854350, 3330075, 3996090, 6660150, 9990225, 19980450 |
약수의 개수 | 72 |
약수의 합 | 61359168 |
성질
표기
바이너리 | 1001100001110000010100010 |
8진수 | 114160242 |
16진수 | 130e0a2 |