2691055910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6563551}}^1$

素因数の和:6563599

約数の個数: 16

約数和(自身を含む): 4962045312

約数和(自身を除く): 2270989402

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6563551, 13127102, 32817755, 65635510, 269105591, 538211182, 1345527955, 2691055910]

約数ペア:

[(1, 2691055910), (2, 1345527955), (5, 538211182), (10, 269105591), (41, 65635510), (82, 32817755), (205, 13127102), (410, 6563551)]