2912572790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3686801}}^1$

素因数の和:3686887

約数の個数: 16

約数和(自身を含む): 5308994880

約数和(自身を除く): 2396422090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 3686801, 7373602, 18434005, 36868010, 291257279, 582514558, 1456286395, 2912572790]

約数ペア:

[(1, 2912572790), (2, 1456286395), (5, 582514558), (10, 291257279), (79, 36868010), (158, 18434005), (395, 7373602), (790, 3686801)]