2012684890

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1\times {\mathrm{2861}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 3664642176

約数和(自身を除く): 1651957286

約数列:

[1, 2, 5, 10, 103, 206, 515, 683, 1030, 1366, 2861, 3415, 5722, 6830, 14305, 28610, 70349, 140698, 294683, 351745, 589366, 703490, 1473415, 1954063, 2946830, 3908126, 9770315, 19540630, 201268489, 402536978, 1006342445, 2012684890]

約数ペア:

[(1, 2012684890), (2, 1006342445), (5, 402536978), (10, 201268489), (103, 19540630), (206, 9770315), (515, 3908126), (683, 2946830), (1030, 1954063), (1366, 1473415), (2861, 703490), (3415, 589366), (5722, 351745), (6830, 294683), (14305, 140698), (28610, 70349)]