5220402340

素因数分解:

$2^2\times 5^1\times {\mathrm{23671}}^1\times {\mathrm{11027}}^1$

素因数の和:34707

約数の個数: 24

約数和(自身を含む): 10964302272

約数和(自身を除く): 5743899932

約数列:

[1, 2, 4, 5, 10, 20, 11027, 22054, 23671, 44108, 47342, 55135, 94684, 110270, 118355, 220540, 236710, 473420, 261020117, 522040234, 1044080468, 1305100585, 2610201170, 5220402340]

約数ペア:

[(1, 5220402340), (2, 2610201170), (4, 1305100585), (5, 1044080468), (10, 522040234), (20, 261020117), (11027, 473420), (22054, 236710), (23671, 220540), (44108, 118355), (47342, 110270), (55135, 94684)]