24488980

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1609}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 51526440

約数和(自身を除く): 27037460

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 1609, 3044, 3218, 3805, 6436, 7610, 8045, 15220, 16090, 32180, 1224449, 2448898, 4897796, 6122245, 12244490, 24488980]

約数ペア:

[(1, 24488980), (2, 12244490), (4, 6122245), (5, 4897796), (10, 2448898), (20, 1224449), (761, 32180), (1522, 16090), (1609, 15220), (3044, 8045), (3218, 7610), (3805, 6436)]