20105354941

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{535957}}^1$

素因数の和:536220

約数の個数: 16

約数和(自身を含む): 24079521024

約数和(自身を除く): 3974166083

約数列:

[1, 7, 23, 161, 233, 1631, 5359, 37513, 535957, 3751699, 12327011, 86289077, 124877981, 874145867, 2872193563, 20105354941]

約数ペア:

[(1, 20105354941), (7, 2872193563), (23, 874145867), (161, 124877981), (233, 86289077), (1631, 12327011), (5359, 3751699), (37513, 535957)]