20189710098

素因数分解:

$2^1\times 3^2\times {\mathrm{433}}^1\times {\mathrm{2590417}}^1$

素因数の和:2590858

約数の個数: 24

約数和(自身を含む): 43845415068

約数和(自身を除く): 23655704970

約数列:

[1, 2, 3, 6, 9, 18, 433, 866, 1299, 2598, 3897, 7794, 2590417, 5180834, 7771251, 15542502, 23313753, 46627506, 1121650561, 2243301122, 3364951683, 6729903366, 10094855049, 20189710098]

約数ペア:

[(1, 20189710098), (2, 10094855049), (3, 6729903366), (6, 3364951683), (9, 2243301122), (18, 1121650561), (433, 46627506), (866, 23313753), (1299, 15542502), (2598, 7771251), (3897, 5180834), (7794, 2590417)]