20326188

素因数分解:

$2^2\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{1427}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 47500992

約数和(自身を除く): 27174804

約数列:

[1, 2, 3, 4, 6, 12, 1187, 1427, 2374, 2854, 3561, 4281, 4748, 5708, 7122, 8562, 14244, 17124, 1693849, 3387698, 5081547, 6775396, 10163094, 20326188]

約数ペア:

[(1, 20326188), (2, 10163094), (3, 6775396), (4, 5081547), (6, 3387698), (12, 1693849), (1187, 17124), (1427, 14244), (2374, 8562), (2854, 7122), (3561, 5708), (4281, 4748)]