2021307636

素因数分解:

$2^2\times 3^1\times {\mathrm{168442303}}^1$

素因数の和:168442310

約数の個数: 12

約数和(自身を含む): 4716384512

約数和(自身を除く): 2695076876

約数列:

[1, 2, 3, 4, 6, 12, 168442303, 336884606, 505326909, 673769212, 1010653818, 2021307636]

約数ペア:

[(1, 2021307636), (2, 1010653818), (3, 673769212), (4, 505326909), (6, 336884606), (12, 168442303)]