2018222704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3076559}}^1$

素因数の和:3076608

約数の個数: 20

約数和(自身を含む): 4005681120

約数和(自身を除く): 1987458416

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3076559, 6153118, 12306236, 24612472, 49224944, 126138919, 252277838, 504555676, 1009111352, 2018222704]

約数ペア:

[(1, 2018222704), (2, 1009111352), (4, 504555676), (8, 252277838), (16, 126138919), (41, 49224944), (82, 24612472), (164, 12306236), (328, 6153118), (656, 3076559)]