199050990340

素因数分解:

$2^2\times 5^1\times {\mathrm{3697}}^1\times {\mathrm{2692061}}^1$

素因数の和:2695767

約数の個数: 24

約数和(自身を含む): 418120301592

約数和(自身を除く): 219069311252

約数列:

[1, 2, 4, 5, 10, 20, 3697, 7394, 14788, 18485, 36970, 73940, 2692061, 5384122, 10768244, 13460305, 26920610, 53841220, 9952549517, 19905099034, 39810198068, 49762747585, 99525495170, 199050990340]

約数ペア:

[(1, 199050990340), (2, 99525495170), (4, 49762747585), (5, 39810198068), (10, 19905099034), (20, 9952549517), (3697, 53841220), (7394, 26920610), (14788, 13460305), (18485, 10768244), (36970, 5384122), (73940, 2692061)]