20173577459

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{229399}}^1$

素因数の和:230162

約数の個数: 16

約数和(自身を含む): 24444864000

約数和(自身を除く): 4271286541

約数列:

[1, 7, 17, 119, 739, 5173, 12563, 87941, 229399, 1605793, 3899783, 27298481, 169525861, 1186681027, 2881939637, 20173577459]

約数ペア:

[(1, 20173577459), (7, 2881939637), (17, 1186681027), (119, 169525861), (739, 27298481), (5173, 3899783), (12563, 1605793), (87941, 229399)]