102638018

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 183893760

約数和(自身を除く): 81255742

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 406, 707, 1414, 2503, 2929, 5006, 5858, 17521, 20503, 35042, 41006, 72587, 145174, 252803, 505606, 508109, 1016218, 1769621, 3539242, 7331287, 14662574, 51319009, 102638018]

約数ペア:

[(1, 102638018), (2, 51319009), (7, 14662574), (14, 7331287), (29, 3539242), (58, 1769621), (101, 1016218), (202, 508109), (203, 505606), (406, 252803), (707, 145174), (1414, 72587), (2503, 41006), (2929, 35042), (5006, 20503), (5858, 17521)]