20011386

素因数分解:

$2^1\times 3^1\times {\mathrm{877}}^1\times {\mathrm{3803}}^1$

素因数の和:4685

約数の個数: 16

約数和(自身を含む): 40078944

約数和(自身を除く): 20067558

約数列:

[1, 2, 3, 6, 877, 1754, 2631, 3803, 5262, 7606, 11409, 22818, 3335231, 6670462, 10005693, 20011386]

約数ペア:

[(1, 20011386), (2, 10005693), (3, 6670462), (6, 3335231), (877, 22818), (1754, 11409), (2631, 7606), (3803, 5262)]