20014466

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5657}}^1$

素因数の和:5749

約数の個数: 16

約数和(自身を含む): 31571640

約数和(自身を除く): 11557174

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 5657, 11314, 164053, 328106, 345077, 690154, 10007233, 20014466]

約数ペア:

[(1, 20014466), (2, 10007233), (29, 690154), (58, 345077), (61, 328106), (122, 164053), (1769, 11314), (3538, 5657)]