18704102

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{14821}}^1$

素因数の和:15454

約数の個数: 8

約数和(自身を含む): 28102512

約数和(自身を除く): 9398410

約数列:

[1, 2, 631, 1262, 14821, 29642, 9352051, 18704102]

約数ペア:

[(1, 18704102), (2, 9352051), (631, 29642), (1262, 14821)]