20190756558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11047}}^1\times {\mathrm{43517}}^1$

素因数の和:54576

約数の個数: 32

約数和(自身を含む): 46155538944

約数和(自身を除く): 25964782386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11047, 22094, 33141, 43517, 66282, 77329, 87034, 130551, 154658, 231987, 261102, 304619, 463974, 609238, 913857, 1827714, 480732299, 961464598, 1442196897, 2884393794, 3365126093, 6730252186, 10095378279, 20190756558]

約数ペア:

[(1, 20190756558), (2, 10095378279), (3, 6730252186), (6, 3365126093), (7, 2884393794), (14, 1442196897), (21, 961464598), (42, 480732299), (11047, 1827714), (22094, 913857), (33141, 609238), (43517, 463974), (66282, 304619), (77329, 261102), (87034, 231987), (130551, 154658)]