1080772022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2585579}}^1$

素因数の和:2585611

約数の個数: 16

約数和(自身を含む): 1861617600

約数和(自身を除く): 780845578

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2585579, 5171158, 28441369, 49126001, 56882738, 98252002, 540386011, 1080772022]

約数ペア:

[(1, 1080772022), (2, 540386011), (11, 98252002), (19, 56882738), (22, 49126001), (38, 28441369), (209, 5171158), (418, 2585579)]