2129719202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1\times {\mathrm{28081}}^1$

素因数の和:31013

約数の個数: 16

約数和(自身を含む): 3441617592

約数和(自身を除く): 1311898390

約数列:

[1, 2, 13, 26, 2917, 5834, 28081, 37921, 56162, 75842, 365053, 730106, 81912277, 163824554, 1064859601, 2129719202]

約数ペア:

[(1, 2129719202), (2, 1064859601), (13, 163824554), (26, 81912277), (2917, 730106), (5834, 365053), (28081, 75842), (37921, 56162)]