2017903729

素因数分解:

${\mathrm{61}}^1\times {\mathrm{4019}}^1\times {\mathrm{8231}}^1$

素因数の和:12311

約数の個数: 8

約数和(自身を含む): 2051743680

約数和(自身を除く): 33839951

約数列:

[1, 61, 4019, 8231, 245159, 502091, 33080389, 2017903729]

約数ペア:

[(1, 2017903729), (61, 33080389), (4019, 502091), (8231, 245159)]