20074456423

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{215801}}^1$

素因数の和:216042

約数の個数: 16

約数和(自身を含む): 23348049984

約数和(自身を除く): 3273593561

約数列:

[1, 7, 97, 137, 679, 959, 13289, 93023, 215801, 1510607, 20932697, 29564737, 146528879, 206953159, 2867779489, 20074456423]

約数ペア:

[(1, 20074456423), (7, 2867779489), (97, 206953159), (137, 146528879), (679, 29564737), (959, 20932697), (13289, 1510607), (93023, 215801)]