80454850564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{16181587}}^1$

素因数の和:16181715

約数の個数: 24

約数和(自身を含む): 154954886688

約数和(自身を除く): 74500036124

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 16181587, 32363174, 64726348, 177997457, 355994914, 711989828, 1828519331, 3657038662, 7314077324, 20113712641, 40227425282, 80454850564]

約数ペア:

[(1, 80454850564), (2, 40227425282), (4, 20113712641), (11, 7314077324), (22, 3657038662), (44, 1828519331), (113, 711989828), (226, 355994914), (452, 177997457), (1243, 64726348), (2486, 32363174), (4972, 16181587)]