23645140

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3851}}^1$

素因数の和:4167

約数の個数: 24

約数和(自身を含む): 49829472

約数和(自身を除く): 26184332

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 3851, 6140, 7702, 15404, 19255, 38510, 77020, 1182257, 2364514, 4729028, 5911285, 11822570, 23645140]

約数ペア:

[(1, 23645140), (2, 11822570), (4, 5911285), (5, 4729028), (10, 2364514), (20, 1182257), (307, 77020), (614, 38510), (1228, 19255), (1535, 15404), (3070, 7702), (3851, 6140)]