20008601754

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20458693}}^1$

素因数の和:20458861

約数の個数: 16

約数和(自身を含む): 40262709792

約数和(自身を除く): 20254108038

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 20458693, 40917386, 61376079, 122752158, 3334766959, 6669533918, 10004300877, 20008601754]

約数ペア:

[(1, 20008601754), (2, 10004300877), (3, 6669533918), (6, 3334766959), (163, 122752158), (326, 61376079), (489, 40917386), (978, 20458693)]