2013310825

素因数分解:

$5^2\times {\mathrm{827}}^1\times {\mathrm{97379}}^1$

素因数の和:98216

約数の個数: 12

約数和(自身を含む): 2499549840

約数和(自身を除く): 486239015

約数列:

[1, 5, 25, 827, 4135, 20675, 97379, 486895, 2434475, 80532433, 402662165, 2013310825]

約数ペア:

[(1, 2013310825), (5, 402662165), (25, 80532433), (827, 2434475), (4135, 486895), (20675, 97379)]