2012162530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28745179}}^1$

素因数の和:28745193

約数の個数: 16

約数和(自身を含む): 4139305920

約数和(自身を除く): 2127143390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28745179, 57490358, 143725895, 201216253, 287451790, 402432506, 1006081265, 2012162530]

約数ペア:

[(1, 2012162530), (2, 1006081265), (5, 402432506), (7, 287451790), (10, 201216253), (14, 143725895), (35, 57490358), (70, 28745179)]