15673142020

素因数分解:

$2^2\times 5^1\times {\mathrm{6673}}^1\times {\mathrm{117437}}^1$

素因数の和:124119

約数の個数: 24

約数和(自身を含む): 32918810904

約数和(自身を除く): 17245668884

約数列:

[1, 2, 4, 5, 10, 20, 6673, 13346, 26692, 33365, 66730, 117437, 133460, 234874, 469748, 587185, 1174370, 2348740, 783657101, 1567314202, 3134628404, 3918285505, 7836571010, 15673142020]

約数ペア:

[(1, 15673142020), (2, 7836571010), (4, 3918285505), (5, 3134628404), (10, 1567314202), (20, 783657101), (6673, 2348740), (13346, 1174370), (26692, 587185), (33365, 469748), (66730, 234874), (117437, 133460)]