2012395510

素因数分解:

$2^1\times 5^1\times {\mathrm{5101}}^1\times {\mathrm{39451}}^1$

素因数の和:44559

約数の個数: 16

約数和(自身を含む): 3623113872

約数和(自身を除く): 1610718362

約数列:

[1, 2, 5, 10, 5101, 10202, 25505, 39451, 51010, 78902, 197255, 394510, 201239551, 402479102, 1006197755, 2012395510]

約数ペア:

[(1, 2012395510), (2, 1006197755), (5, 402479102), (10, 201239551), (5101, 394510), (10202, 197255), (25505, 78902), (39451, 51010)]