2040993556

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1970071}}^1$

素因数の和:1970119

約数の個数: 24

約数和(自身を含む): 4192313216

約数和(自身を除く): 2151319660

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1970071, 3940142, 7880284, 13790497, 27580994, 55161988, 72892627, 145785254, 291570508, 510248389, 1020496778, 2040993556]

約数ペア:

[(1, 2040993556), (2, 1020496778), (4, 510248389), (7, 291570508), (14, 145785254), (28, 72892627), (37, 55161988), (74, 27580994), (148, 13790497), (259, 7880284), (518, 3940142), (1036, 1970071)]