20050114

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2002

約数の個数: 24

約数和(自身を含む): 35325180

約数和(自身を除く): 15275066

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 1877, 3754, 5341, 10682, 13139, 26278, 91973, 183946, 204593, 409186, 1432151, 2864302, 10025057, 20050114]

約数ペア:

[(1, 20050114), (2, 10025057), (7, 2864302), (14, 1432151), (49, 409186), (98, 204593), (109, 183946), (218, 91973), (763, 26278), (1526, 13139), (1877, 10682), (3754, 5341)]