2013860805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12205217}}^1$

素因数の和:12205236

約数の個数: 16

約数和(自身を含む): 3515102784

約数和(自身を除く): 1501241979

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12205217, 36615651, 61026085, 134257387, 183078255, 402772161, 671286935, 2013860805]

約数ペア:

[(1, 2013860805), (3, 671286935), (5, 402772161), (11, 183078255), (15, 134257387), (33, 61026085), (55, 36615651), (165, 12205217)]