2121511102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1\times {\mathrm{6569}}^1$

素因数の和:11811

約数の個数: 16

約数和(自身を含む): 3286051200

約数和(自身を除く): 1164540098

約数列:

[1, 2, 31, 62, 5209, 6569, 10418, 13138, 161479, 203639, 322958, 407278, 34217921, 68435842, 1060755551, 2121511102]

約数ペア:

[(1, 2121511102), (2, 1060755551), (31, 68435842), (62, 34217921), (5209, 407278), (6569, 322958), (10418, 203639), (13138, 161479)]