2576571856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3927701}}^1$

素因数の和:3927750

約数の個数: 20

約数和(自身を含む): 5113868004

約数和(自身を除く): 2537296148

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3927701, 7855402, 15710804, 31421608, 62843216, 161035741, 322071482, 644142964, 1288285928, 2576571856]

約数ペア:

[(1, 2576571856), (2, 1288285928), (4, 644142964), (8, 322071482), (16, 161035741), (41, 62843216), (82, 31421608), (164, 15710804), (328, 7855402), (656, 3927701)]