4081567688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2441129}}^1$

素因数の和:2441165

約数の個数: 32

約数和(自身を含む): 8788068000

約数和(自身を除く): 4706500312

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2441129, 4882258, 9764516, 19529032, 26852419, 46381451, 53704838, 92762902, 107409676, 185525804, 214819352, 371051608, 510195961, 1020391922, 2040783844, 4081567688]

約数ペア:

[(1, 4081567688), (2, 2040783844), (4, 1020391922), (8, 510195961), (11, 371051608), (19, 214819352), (22, 185525804), (38, 107409676), (44, 92762902), (76, 53704838), (88, 46381451), (152, 26852419), (209, 19529032), (418, 9764516), (836, 4882258), (1672, 2441129)]