1880341782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28490027}}^1$

素因数の和:28490043

約数の個数: 16

約数和(自身を含む): 4102564032

約数和(自身を除く): 2222222250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28490027, 56980054, 85470081, 170940162, 313390297, 626780594, 940170891, 1880341782]

約数ペア:

[(1, 1880341782), (2, 940170891), (3, 626780594), (6, 313390297), (11, 170940162), (22, 85470081), (33, 56980054), (66, 28490027)]