1880521533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{18995167}}^1$

素因数の和:18995184

約数の個数: 12

約数和(自身を含む): 2963246208

約数和(自身を除く): 1082724675

約数列:

[1, 3, 9, 11, 33, 99, 18995167, 56985501, 170956503, 208946837, 626840511, 1880521533]

約数ペア:

[(1, 1880521533), (3, 626840511), (9, 208946837), (11, 170956503), (33, 56985501), (99, 18995167)]