20796611296

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{1201283}}^1$

素因数の和:1201834

約数の個数: 24

約数和(自身を含む): 41019043464

約数和(自身を除く): 20222432168

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 2164, 4328, 8656, 17312, 1201283, 2402566, 4805132, 9610264, 19220528, 38441056, 649894103, 1299788206, 2599576412, 5199152824, 10398305648, 20796611296]

約数ペア:

[(1, 20796611296), (2, 10398305648), (4, 5199152824), (8, 2599576412), (16, 1299788206), (32, 649894103), (541, 38441056), (1082, 19220528), (2164, 9610264), (4328, 4805132), (8656, 2402566), (17312, 1201283)]