2012502010

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1880843}}^1$

素因数の和:1880957

約数の個数: 16

約数和(自身を含む): 3656360736

約数和(自身を除く): 1643858726

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1880843, 3761686, 9404215, 18808430, 201250201, 402500402, 1006251005, 2012502010]

約数ペア:

[(1, 2012502010), (2, 1006251005), (5, 402500402), (10, 201250201), (107, 18808430), (214, 9404215), (535, 3761686), (1070, 1880843)]