20730008506

素因数分解:

$2^1\times {\mathrm{1447}}^1\times {\mathrm{1667}}^1\times {\mathrm{4297}}^1$

素因数の和:7413

約数の個数: 16

約数和(自身を含む): 31142414016

約数和(自身を除く): 10412405510

約数列:

[1, 2, 1447, 1667, 2894, 3334, 4297, 8594, 2412149, 4824298, 6217759, 7163099, 12435518, 14326198, 10365004253, 20730008506]

約数ペア:

[(1, 20730008506), (2, 10365004253), (1447, 14326198), (1667, 12435518), (2894, 7163099), (3334, 6217759), (4297, 4824298), (8594, 2412149)]