2012200930

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{272287}}^1$

素因数の和:273033

約数の個数: 16

約数和(自身を含む): 3626876160

約数和(自身を除く): 1614675230

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 272287, 544574, 1361435, 2722870, 201220093, 402440186, 1006100465, 2012200930]

約数ペア:

[(1, 2012200930), (2, 1006100465), (5, 402440186), (10, 201220093), (739, 2722870), (1478, 1361435), (3695, 544574), (7390, 272287)]