2002078012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45501773}}^1$

素因数の和:45501788

約数の個数: 12

約数和(自身を含む): 3822149016

約数和(自身を除く): 1820071004

約数列:

[1, 2, 4, 11, 22, 44, 45501773, 91003546, 182007092, 500519503, 1001039006, 2002078012]

約数ペア:

[(1, 2002078012), (2, 1001039006), (4, 500519503), (11, 182007092), (22, 91003546), (44, 45501773)]