1900993531

素因数分解:

${\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 1945202688

約数和(自身を除く): 44209157

約数列:

[1, 127, 131, 163, 701, 16637, 20701, 21353, 89027, 91831, 114263, 2711831, 11662537, 14511401, 14968453, 1900993531]

約数ペア:

[(1, 1900993531), (127, 14968453), (131, 14511401), (163, 11662537), (701, 2711831), (16637, 114263), (20701, 91831), (21353, 89027)]