20170461394

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{2657}}^1\times {\mathrm{9059}}^1$

素因数の和:12137

約数の個数: 16

約数和(自身を含む): 30342664800

約数和(自身を除く): 10172203406

約数列:

[1, 2, 419, 838, 2657, 5314, 9059, 18118, 1113283, 2226566, 3795721, 7591442, 24069763, 48139526, 10085230697, 20170461394]

約数ペア:

[(1, 20170461394), (2, 10085230697), (419, 48139526), (838, 24069763), (2657, 7591442), (5314, 3795721), (9059, 2226566), (18118, 1113283)]