2558014790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1\times {\mathrm{2267}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 4695576480

約数和(自身を除く): 2137561690

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2129, 2267, 4258, 4534, 10645, 11335, 21290, 22670, 112837, 120151, 225674, 240302, 564185, 600755, 1128370, 1201510, 4826443, 9652886, 24132215, 48264430, 255801479, 511602958, 1279007395, 2558014790]

約数ペア:

[(1, 2558014790), (2, 1279007395), (5, 511602958), (10, 255801479), (53, 48264430), (106, 24132215), (265, 9652886), (530, 4826443), (2129, 1201510), (2267, 1128370), (4258, 600755), (4534, 564185), (10645, 240302), (11335, 225674), (21290, 120151), (22670, 112837)]