20163815154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160030279}}^1$

素因数の和:160030294

約数の個数: 24

約数和(自身を含む): 49929447360

約数和(自身を除く): 29765632206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160030279, 320060558, 480090837, 960181674, 1120211953, 1440272511, 2240423906, 2880545022, 3360635859, 6721271718, 10081907577, 20163815154]

約数ペア:

[(1, 20163815154), (2, 10081907577), (3, 6721271718), (6, 3360635859), (7, 2880545022), (9, 2240423906), (14, 1440272511), (18, 1120211953), (21, 960181674), (42, 480090837), (63, 320060558), (126, 160030279)]