10080552008

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{2341}}^1\times {\mathrm{2551}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 19006173120

約数和(自身を除く): 8925621112

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 2341, 2551, 4682, 5102, 9364, 10204, 18728, 20408, 493951, 538261, 987902, 1076522, 1975804, 2153044, 3951608, 4306088, 5971891, 11943782, 23887564, 47775128, 1260069001, 2520138002, 5040276004, 10080552008]

約数ペア:

[(1, 10080552008), (2, 5040276004), (4, 2520138002), (8, 1260069001), (211, 47775128), (422, 23887564), (844, 11943782), (1688, 5971891), (2341, 4306088), (2551, 3951608), (4682, 2153044), (5102, 1975804), (9364, 1076522), (10204, 987902), (18728, 538261), (20408, 493951)]