20587797407

素因数分解:

${\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1\times {\mathrm{7193}}^1$

素因数の和:8078

約数の個数: 16

約数和(自身を含む): 21451702272

約数和(自身を除く): 863904865

約数列:

[1, 31, 127, 727, 3937, 7193, 22537, 92329, 222983, 913511, 2862199, 5229311, 28318841, 162108641, 664122497, 20587797407]

約数ペア:

[(1, 20587797407), (31, 664122497), (127, 162108641), (727, 28318841), (3937, 5229311), (7193, 2862199), (22537, 913511), (92329, 222983)]