11449421090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60260111}}^1$

素因数の和:60260137

約数の個数: 16

約数和(自身を含む): 21693640320

約数和(自身を除く): 10244219230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 60260111, 120520222, 301300555, 602601110, 1144942109, 2289884218, 5724710545, 11449421090]

約数ペア:

[(1, 11449421090), (2, 5724710545), (5, 2289884218), (10, 1144942109), (19, 602601110), (38, 301300555), (95, 120520222), (190, 60260111)]