2012040279

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6042163}}^1$

素因数の和:6042206

約数の個数: 12

約数和(自身を含む): 2984829016

約数和(自身を除く): 972788737

約数列:

[1, 3, 9, 37, 111, 333, 6042163, 18126489, 54379467, 223560031, 670680093, 2012040279]

約数ペア:

[(1, 2012040279), (3, 670680093), (9, 223560031), (37, 54379467), (111, 18126489), (333, 6042163)]