20388204804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154456097}}^1$

素因数の和:154456115

約数の個数: 24

約数和(自身を含む): 51897248928

約数和(自身を除く): 31509044124

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 154456097, 308912194, 463368291, 617824388, 926736582, 1699017067, 1853473164, 3398034134, 5097051201, 6796068268, 10194102402, 20388204804]

約数ペア:

[(1, 20388204804), (2, 10194102402), (3, 6796068268), (4, 5097051201), (6, 3398034134), (11, 1853473164), (12, 1699017067), (22, 926736582), (33, 617824388), (44, 463368291), (66, 308912194), (132, 154456097)]