2015219359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{5783}}^1$

素因数の和:6054

約数の個数: 16

約数和(自身を含む): 2137766400

約数和(自身を除く): 122547041

約数列:

[1, 23, 109, 139, 2507, 3197, 5783, 15151, 133009, 348473, 630347, 803837, 14497981, 18488251, 87618233, 2015219359]

約数ペア:

[(1, 2015219359), (23, 87618233), (109, 18488251), (139, 14497981), (2507, 803837), (3197, 630347), (5783, 348473), (15151, 133009)]