31540524

素因数分解:

$2^2\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{2011}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 73687488

約数和(自身を除く): 42146964

約数列:

[1, 2, 3, 4, 6, 12, 1307, 2011, 2614, 3921, 4022, 5228, 6033, 7842, 8044, 12066, 15684, 24132, 2628377, 5256754, 7885131, 10513508, 15770262, 31540524]

約数ペア:

[(1, 31540524), (2, 15770262), (3, 10513508), (4, 7885131), (6, 5256754), (12, 2628377), (1307, 24132), (2011, 15684), (2614, 12066), (3921, 8044), (4022, 7842), (5228, 6033)]