20450102409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1081501}}^1$

素因数の和:1081709

約数の個数: 24

約数和(自身を含む): 32393147904

約数和(自身を除く): 11943045495

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 6303, 18909, 1081501, 3244503, 9733509, 11896511, 35689533, 107068599, 206566691, 619700073, 1859100219, 2272233601, 6816700803, 20450102409]

約数ペア:

[(1, 20450102409), (3, 6816700803), (9, 2272233601), (11, 1859100219), (33, 619700073), (99, 206566691), (191, 107068599), (573, 35689533), (1719, 11896511), (2101, 9733509), (6303, 3244503), (18909, 1081501)]