2012087590

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1053449}}^1$

素因数の和:1053647

約数の個数: 16

約数和(自身を含む): 3640723200

約数和(自身を除く): 1628635610

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 1053449, 2106898, 5267245, 10534490, 201208759, 402417518, 1006043795, 2012087590]

約数ペア:

[(1, 2012087590), (2, 1006043795), (5, 402417518), (10, 201208759), (191, 10534490), (382, 5267245), (955, 2106898), (1910, 1053449)]