2012606740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2141071}}^1$

素因数の和:2141127

約数の個数: 24

約数和(自身を含む): 4316401152

約数和(自身を除く): 2303794412

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2141071, 4282142, 8564284, 10705355, 21410710, 42821420, 100630337, 201260674, 402521348, 503151685, 1006303370, 2012606740]

約数ペア:

[(1, 2012606740), (2, 1006303370), (4, 503151685), (5, 402521348), (10, 201260674), (20, 100630337), (47, 42821420), (94, 21410710), (188, 10705355), (235, 8564284), (470, 4282142), (940, 2141071)]