2012666772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3900517}}^1$

素因数の和:3900567

約数の個数: 24

約数和(自身を含む): 4805438176

約数和(自身を除く): 2792771404

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3900517, 7801034, 11701551, 15602068, 23403102, 46806204, 167722231, 335444462, 503166693, 670888924, 1006333386, 2012666772]

約数ペア:

[(1, 2012666772), (2, 1006333386), (3, 670888924), (4, 503166693), (6, 335444462), (12, 167722231), (43, 46806204), (86, 23403102), (129, 15602068), (172, 11701551), (258, 7801034), (516, 3900517)]