2113256874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18537341}}^1$

素因数の和:18537365

約数の個数: 16

約数和(自身を含む): 4448962080

約数和(自身を除く): 2335705206

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 18537341, 37074682, 55612023, 111224046, 352209479, 704418958, 1056628437, 2113256874]

約数ペア:

[(1, 2113256874), (2, 1056628437), (3, 704418958), (6, 352209479), (19, 111224046), (38, 55612023), (57, 37074682), (114, 18537341)]