4080990910

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1329313}}^1$

素因数の和:1329627

約数の個数: 16

約数和(自身を含む): 7369716816

約数和(自身を除く): 3288725906

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 1329313, 2658626, 6646565, 13293130, 408099091, 816198182, 2040495455, 4080990910]

約数ペア:

[(1, 4080990910), (2, 2040495455), (5, 816198182), (10, 408099091), (307, 13293130), (614, 6646565), (1535, 2658626), (3070, 1329313)]