20122046356

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{887059}}^1$

素因数の和:887223

約数の個数: 24

約数和(自身を含む): 36213337440

約数和(自身を除く): 16091291084

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 5671, 11342, 22684, 887059, 1774118, 3548236, 47014127, 94028254, 94915313, 188056508, 189830626, 379661252, 5030511589, 10061023178, 20122046356]

約数ペア:

[(1, 20122046356), (2, 10061023178), (4, 5030511589), (53, 379661252), (106, 189830626), (107, 188056508), (212, 94915313), (214, 94028254), (428, 47014127), (5671, 3548236), (11342, 1774118), (22684, 887059)]