2080262044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3910267}}^1$

素因数の和:3910297

約数の個数: 24

約数和(自身を含む): 4379500160

約数和(自身を除く): 2299238116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3910267, 7820534, 15641068, 27371869, 54743738, 74295073, 109487476, 148590146, 297180292, 520065511, 1040131022, 2080262044]

約数ペア:

[(1, 2080262044), (2, 1040131022), (4, 520065511), (7, 297180292), (14, 148590146), (19, 109487476), (28, 74295073), (38, 54743738), (76, 27371869), (133, 15641068), (266, 7820534), (532, 3910267)]