520080836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{11820019}}^1$

素因数の和:11820034

約数の個数: 12

約数和(自身を含む): 992881680

約数和(自身を除く): 472800844

約数列:

[1, 2, 4, 11, 22, 44, 11820019, 23640038, 47280076, 130020209, 260040418, 520080836]

約数ペア:

[(1, 520080836), (2, 260040418), (4, 130020209), (11, 47280076), (22, 23640038), (44, 11820019)]