20135335798

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1\times {\mathrm{159407}}^1$

素因数の和:160007

約数の個数: 16

約数和(自身を含む): 30489649344

約数和(自身を除く): 10354313546

約数列:

[1, 2, 137, 274, 461, 922, 63157, 126314, 159407, 318814, 21838759, 43677518, 73486627, 146973254, 10067667899, 20135335798]

約数ペア:

[(1, 20135335798), (2, 10067667899), (137, 146973254), (274, 73486627), (461, 43677518), (922, 21838759), (63157, 318814), (126314, 159407)]