2016188548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2129}}^1\times {\mathrm{21523}}^1$

素因数の和:23667

約数の個数: 24

約数和(自身を含む): 3851074080

約数和(自身を除く): 1834885532

約数列:

[1, 2, 4, 11, 22, 44, 2129, 4258, 8516, 21523, 23419, 43046, 46838, 86092, 93676, 236753, 473506, 947012, 45822467, 91644934, 183289868, 504047137, 1008094274, 2016188548]

約数ペア:

[(1, 2016188548), (2, 1008094274), (4, 504047137), (11, 183289868), (22, 91644934), (44, 45822467), (2129, 947012), (4258, 473506), (8516, 236753), (21523, 93676), (23419, 86092), (43046, 46838)]