18040959002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43160189}}^1$

素因数の和:43160221

約数の個数: 16

約数和(自身を含む): 31075336800

約数和(自身を除く): 13034377798

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 43160189, 86320378, 474762079, 820043591, 949524158, 1640087182, 9020479501, 18040959002]

約数ペア:

[(1, 18040959002), (2, 9020479501), (11, 1640087182), (19, 949524158), (22, 820043591), (38, 474762079), (209, 86320378), (418, 43160189)]