9638762020

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{585587}}^1$

素因数の和:586419

約数の個数: 24

約数和(自身を含む): 20266029504

約数和(自身を除く): 10627267484

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 8230, 16460, 585587, 1171174, 2342348, 2927935, 5855870, 11711740, 481938101, 963876202, 1927752404, 2409690505, 4819381010, 9638762020]

約数ペア:

[(1, 9638762020), (2, 4819381010), (4, 2409690505), (5, 1927752404), (10, 963876202), (20, 481938101), (823, 11711740), (1646, 5855870), (3292, 2927935), (4115, 2342348), (8230, 1171174), (16460, 585587)]