3899668888

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{673}}^1\times {\mathrm{1423}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 7342286400

約数和(自身を除く): 3442617512

約数列:

[1, 2, 4, 8, 509, 673, 1018, 1346, 1423, 2036, 2692, 2846, 4072, 5384, 5692, 11384, 342557, 685114, 724307, 957679, 1370228, 1448614, 1915358, 2740456, 2897228, 3830716, 5794456, 7661432, 487458611, 974917222, 1949834444, 3899668888]

約数ペア:

[(1, 3899668888), (2, 1949834444), (4, 974917222), (8, 487458611), (509, 7661432), (673, 5794456), (1018, 3830716), (1346, 2897228), (1423, 2740456), (2036, 1915358), (2692, 1448614), (2846, 1370228), (4072, 957679), (5384, 724307), (5692, 685114), (11384, 342557)]