20255052

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1693}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 47337136

約数和(自身を除く): 27082084

約数列:

[1, 2, 3, 4, 6, 12, 997, 1693, 1994, 2991, 3386, 3988, 5079, 5982, 6772, 10158, 11964, 20316, 1687921, 3375842, 5063763, 6751684, 10127526, 20255052]

約数ペア:

[(1, 20255052), (2, 10127526), (3, 6751684), (4, 5063763), (6, 3375842), (12, 1687921), (997, 20316), (1693, 11964), (1994, 10158), (2991, 6772), (3386, 5982), (3988, 5079)]