2010180886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7557071}}^1$

素因数の和:7557099

約数の個数: 16

約数和(自身を含む): 3627394560

約数和(自身を除く): 1617213674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7557071, 15114142, 52899497, 105798994, 143584349, 287168698, 1005090443, 2010180886]

約数ペア:

[(1, 2010180886), (2, 1005090443), (7, 287168698), (14, 143584349), (19, 105798994), (38, 52899497), (133, 15114142), (266, 7557071)]