20140148

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6599}}^1$

素因数の和:6719

約数の個数: 24

約数和(自身を含む): 40656000

約数和(自身を除く): 20515852

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6599, 13198, 26396, 46193, 92386, 184772, 719291, 1438582, 2877164, 5035037, 10070074, 20140148]

約数ペア:

[(1, 20140148), (2, 10070074), (4, 5035037), (7, 2877164), (14, 1438582), (28, 719291), (109, 184772), (218, 92386), (436, 46193), (763, 26396), (1526, 13198), (3052, 6599)]