2009485060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9134023}}^1$

素因数の和:9134043

約数の個数: 24

約数和(自身を含む): 4603548096

約数和(自身を除く): 2594063036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9134023, 18268046, 36536092, 45670115, 91340230, 100474253, 182680460, 200948506, 401897012, 502371265, 1004742530, 2009485060]

約数ペア:

[(1, 2009485060), (2, 1004742530), (4, 502371265), (5, 401897012), (10, 200948506), (11, 182680460), (20, 100474253), (22, 91340230), (44, 45670115), (55, 36536092), (110, 18268046), (220, 9134023)]