20122572

素因数分解:

$2^2\times 3^1\times {\mathrm{1283}}^1\times {\mathrm{1307}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 47025216

約数和(自身を除く): 26902644

約数列:

[1, 2, 3, 4, 6, 12, 1283, 1307, 2566, 2614, 3849, 3921, 5132, 5228, 7698, 7842, 15396, 15684, 1676881, 3353762, 5030643, 6707524, 10061286, 20122572]

約数ペア:

[(1, 20122572), (2, 10061286), (3, 6707524), (4, 5030643), (6, 3353762), (12, 1676881), (1283, 15684), (1307, 15396), (2566, 7842), (2614, 7698), (3849, 5228), (3921, 5132)]