2010655486

素因数分解:

$2^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{71917}}^1$

素因数の和:73923

約数の個数: 16

約数和(自身を含む): 3448611936

約数和(自身を除く): 1437956450

約数列:

[1, 2, 7, 14, 1997, 3994, 13979, 27958, 71917, 143834, 503419, 1006838, 143618249, 287236498, 1005327743, 2010655486]

約数ペア:

[(1, 2010655486), (2, 1005327743), (7, 287236498), (14, 143618249), (1997, 1006838), (3994, 503419), (13979, 143834), (27958, 71917)]