2021286084

素因数分解:

$2^2\times 3^1\times {\mathrm{168440507}}^1$

素因数の和:168440514

約数の個数: 12

約数和(自身を含む): 4716334224

約数和(自身を除く): 2695048140

約数列:

[1, 2, 3, 4, 6, 12, 168440507, 336881014, 505321521, 673762028, 1010643042, 2021286084]

約数ペア:

[(1, 2021286084), (2, 1010643042), (3, 673762028), (4, 505321521), (6, 336881014), (12, 168440507)]