20255028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54449}}^1$

素因数の和:54487

約数の個数: 24

約数和(自身を含む): 48787200

約数和(自身を除く): 28532172

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54449, 108898, 163347, 217796, 326694, 653388, 1687919, 3375838, 5063757, 6751676, 10127514, 20255028]

約数ペア:

[(1, 20255028), (2, 10127514), (3, 6751676), (4, 5063757), (6, 3375838), (12, 1687919), (31, 653388), (62, 326694), (93, 217796), (124, 163347), (186, 108898), (372, 54449)]