2012351891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{6911}}^1$

素因数の和:7282

約数の個数: 16

約数和(自身を含む): 2225553408

約数和(自身を除く): 213201517

約数列:

[1, 11, 103, 257, 1133, 2827, 6911, 26471, 76021, 291181, 711833, 1776127, 7830163, 19537397, 182941081, 2012351891]

約数ペア:

[(1, 2012351891), (11, 182941081), (103, 19537397), (257, 7830163), (1133, 1776127), (2827, 711833), (6911, 291181), (26471, 76021)]