23919260

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1951}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 50338176

約数和(自身を除く): 26418916

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 1951, 2452, 3065, 3902, 6130, 7804, 9755, 12260, 19510, 39020, 1195963, 2391926, 4783852, 5979815, 11959630, 23919260]

約数ペア:

[(1, 23919260), (2, 11959630), (4, 5979815), (5, 4783852), (10, 2391926), (20, 1195963), (613, 39020), (1226, 19510), (1951, 12260), (2452, 9755), (3065, 7804), (3902, 6130)]