숫자 2139210
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 5 * 19 * 139 |
약수 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 139, 162, 171, 190, 270, 278, 285, 342, 405, 417, 513, 570, 695, 810, 834, 855, 1026, 1251, 1390, 1539, 1710, 2085, 2502, 2565, 2641, 3078, 3753, 4170, 5130, 5282, 6255, 7506, 7695, 7923, 11259, 12510, 13205, 15390, 15846, 18765, 22518, 23769, 26410, 37530, 39615, 47538, 56295, 71307, 79230, 112590, 118845, 142614, 213921, 237690, 356535, 427842, 713070, 1069605, 2139210 |
약수의 개수 | 80 |
약수의 합 | 6098400 |
성질
표기
바이너리 | 1000001010010001001010 |
8진수 | 10122112 |
16진수 | 20a44a |