2109332588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{182279}}^1$

素因数の和:182557

約数の個数: 24

約数和(自身を含む): 4042241280

約数和(自身を除く): 1932908692

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 5786, 11572, 182279, 364558, 729116, 2005069, 4010138, 8020276, 47939377, 95878754, 191757508, 527333147, 1054666294, 2109332588]

約数ペア:

[(1, 2109332588), (2, 1054666294), (4, 527333147), (11, 191757508), (22, 95878754), (44, 47939377), (263, 8020276), (526, 4010138), (1052, 2005069), (2893, 729116), (5786, 364558), (11572, 182279)]