11720121068

素因数分解:

$2^2\times {\mathrm{22621}}^1\times {\mathrm{129527}}^1$

素因数の和:152152

約数の個数: 12

約数和(自身を含む): 20511276912

約数和(自身を除く): 8791155844

約数列:

[1, 2, 4, 22621, 45242, 90484, 129527, 259054, 518108, 2930030267, 5860060534, 11720121068]

約数ペア:

[(1, 11720121068), (2, 5860060534), (4, 2930030267), (22621, 518108), (45242, 259054), (90484, 129527)]