2001264066

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3004901}}^1$

素因数の和:3004946

約数の個数: 24

約数和(自身を含む): 4453264764

約数和(自身を除く): 2452000698

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3004901, 6009802, 9014703, 18029406, 27044109, 54088218, 111181337, 222362674, 333544011, 667088022, 1000632033, 2001264066]

約数ペア:

[(1, 2001264066), (2, 1000632033), (3, 667088022), (6, 333544011), (9, 222362674), (18, 111181337), (37, 54088218), (74, 27044109), (111, 18029406), (222, 9014703), (333, 6009802), (666, 3004901)]