2012615529

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{620603}}^1$

素因数の和:620676

約数の個数: 16

約数和(自身を含む): 2859743232

約数和(自身を除く): 847127703

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 620603, 1861809, 14273869, 29168341, 42821607, 87505023, 670871843, 2012615529]

約数ペア:

[(1, 2012615529), (3, 670871843), (23, 87505023), (47, 42821607), (69, 29168341), (141, 14273869), (1081, 1861809), (3243, 620603)]