1852809740

素因数分解:

$2^2\times 5^1\times {\mathrm{6737}}^1\times {\mathrm{13751}}^1$

素因数の和:20497

約数の個数: 24

約数和(自身を含む): 3891760992

約数和(自身を除く): 2038951252

約数列:

[1, 2, 4, 5, 10, 20, 6737, 13474, 13751, 26948, 27502, 33685, 55004, 67370, 68755, 134740, 137510, 275020, 92640487, 185280974, 370561948, 463202435, 926404870, 1852809740]

約数ペア:

[(1, 1852809740), (2, 926404870), (4, 463202435), (5, 370561948), (10, 185280974), (20, 92640487), (6737, 275020), (13474, 137510), (13751, 134740), (26948, 68755), (27502, 67370), (33685, 55004)]