2013155050

素因数分解:

$2^1\times 5^2\times {\mathrm{40263101}}^1$

素因数の和:40263113

約数の個数: 12

約数和(自身を含む): 3744468486

約数和(自身を除く): 1731313436

約数列:

[1, 2, 5, 10, 25, 50, 40263101, 80526202, 201315505, 402631010, 1006577525, 2013155050]

約数ペア:

[(1, 2013155050), (2, 1006577525), (5, 402631010), (10, 201315505), (25, 80526202), (50, 40263101)]