2018769916

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{2642369}}^1$

素因数の和:2642564

約数の個数: 12

約数和(自身を含む): 3551345280

約数和(自身を除く): 1532575364

約数列:

[1, 2, 4, 191, 382, 764, 2642369, 5284738, 10569476, 504692479, 1009384958, 2018769916]

約数ペア:

[(1, 2018769916), (2, 1009384958), (4, 504692479), (191, 10569476), (382, 5284738), (764, 2642369)]