20346960806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1\times {\mathrm{76943}}^1$

素因数の和:83923

約数の個数: 16

約数和(自身を含む): 32131814400

約数和(自身を除く): 11784853594

約数列:

[1, 2, 19, 38, 6959, 13918, 76943, 132221, 153886, 264442, 1461917, 2923834, 535446337, 1070892674, 10173480403, 20346960806]

約数ペア:

[(1, 20346960806), (2, 10173480403), (19, 1070892674), (38, 535446337), (6959, 2923834), (13918, 1461917), (76943, 264442), (132221, 153886)]