201021696012

素因数分解:

$2^2\times 3^1\times {\mathrm{16751808001}}^1$

素因数の和:16751808008

約数の個数: 12

約数和(自身を含む): 469050624056

約数和(自身を除く): 268028928044

約数列:

[1, 2, 3, 4, 6, 12, 16751808001, 33503616002, 50255424003, 67007232004, 100510848006, 201021696012]

約数ペア:

[(1, 201021696012), (2, 100510848006), (3, 67007232004), (4, 50255424003), (6, 33503616002), (12, 16751808001)]