20269212

素因数分解:

$2^2\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{1423}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 47367936

約数和(自身を除く): 27098724

約数列:

[1, 2, 3, 4, 6, 12, 1187, 1423, 2374, 2846, 3561, 4269, 4748, 5692, 7122, 8538, 14244, 17076, 1689101, 3378202, 5067303, 6756404, 10134606, 20269212]

約数ペア:

[(1, 20269212), (2, 10134606), (3, 6756404), (4, 5067303), (6, 3378202), (12, 1689101), (1187, 17076), (1423, 14244), (2374, 8538), (2846, 7122), (3561, 5692), (4269, 4748)]