8190088820

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1788229}}^1$

素因数の和:1788467

約数の個数: 24

約数和(自身を含む): 17274301800

約数和(自身を除く): 9084212980

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 1788229, 3576458, 7152916, 8941145, 17882290, 35764580, 409504441, 819008882, 1638017764, 2047522205, 4095044410, 8190088820]

約数ペア:

[(1, 8190088820), (2, 4095044410), (4, 2047522205), (5, 1638017764), (10, 819008882), (20, 409504441), (229, 35764580), (458, 17882290), (916, 8941145), (1145, 7152916), (2290, 3576458), (4580, 1788229)]