2016257704849

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{6911}}^1\times {\mathrm{7759}}^1$

素因数の和:16668

約数の個数: 16

約数和(自身を含む): 2124029952000

約数和(自身を除く): 107772247151

約数列:

[1, 19, 1979, 6911, 7759, 37601, 131309, 147421, 13676869, 15355061, 53622449, 259860511, 291746159, 1018826531, 106118826571, 2016257704849]

約数ペア:

[(1, 2016257704849), (19, 106118826571), (1979, 1018826531), (6911, 291746159), (7759, 259860511), (37601, 53622449), (131309, 15355061), (147421, 13676869)]