20238056288

素因数分解:

$2^5\times {\mathrm{1531}}^1\times {\mathrm{413089}}^1$

素因数の和:414630

約数の個数: 24

約数和(自身を含む): 39869794440

約数和(自身を除く): 19631738152

約数列:

[1, 2, 4, 8, 16, 32, 1531, 3062, 6124, 12248, 24496, 48992, 413089, 826178, 1652356, 3304712, 6609424, 13218848, 632439259, 1264878518, 2529757036, 5059514072, 10119028144, 20238056288]

約数ペア:

[(1, 20238056288), (2, 10119028144), (4, 5059514072), (8, 2529757036), (16, 1264878518), (32, 632439259), (1531, 13218848), (3062, 6609424), (6124, 3304712), (12248, 1652356), (24496, 826178), (48992, 413089)]