10890002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1601}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 17301600

約数和(自身を除く): 6411598

約数列:

[1, 2, 19, 38, 179, 358, 1601, 3202, 3401, 6802, 30419, 60838, 286579, 573158, 5445001, 10890002]

約数ペア:

[(1, 10890002), (2, 5445001), (19, 573158), (38, 286579), (179, 60838), (358, 30419), (1601, 6802), (3202, 3401)]