2641275022

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{216179}}^1$

素因数の和:216371

約数の個数: 16

約数和(自身を含む): 4085802000

約数和(自身を除く): 1444526978

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 216179, 432358, 8863339, 17726678, 32210671, 64421342, 1320637511, 2641275022]

約数ペア:

[(1, 2641275022), (2, 1320637511), (41, 64421342), (82, 32210671), (149, 17726678), (298, 8863339), (6109, 432358), (12218, 216179)]