2012072390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3796363}}^1$

素因数の和:3796423

約数の個数: 16

約数和(自身を含む): 3690065808

約数和(自身を除く): 1677993418

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3796363, 7592726, 18981815, 37963630, 201207239, 402414478, 1006036195, 2012072390]

約数ペア:

[(1, 2012072390), (2, 1006036195), (5, 402414478), (10, 201207239), (53, 37963630), (106, 18981815), (265, 7592726), (530, 3796363)]