19005770951

素因数分解:

${\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1\times {\mathrm{1229}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 19379939040

約数和(自身を除く): 374168089

約数列:

[1, 97, 131, 1217, 1229, 12707, 118049, 119213, 159427, 160999, 1495693, 15464419, 15616903, 145082221, 195935783, 19005770951]

約数ペア:

[(1, 19005770951), (97, 195935783), (131, 145082221), (1217, 15616903), (1229, 15464419), (12707, 1495693), (118049, 160999), (119213, 159427)]