20652612

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3449}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 48300000

約数和(自身を除く): 27647388

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 3449, 5988, 6898, 10347, 13796, 20694, 41388, 1721051, 3442102, 5163153, 6884204, 10326306, 20652612]

約数ペア:

[(1, 20652612), (2, 10326306), (3, 6884204), (4, 5163153), (6, 3442102), (12, 1721051), (499, 41388), (998, 20694), (1497, 13796), (1996, 10347), (2994, 6898), (3449, 5988)]