2021025612

素因数分解:

$2^2\times 3^1\times {\mathrm{168418801}}^1$

素因数の和:168418808

約数の個数: 12

約数和(自身を含む): 4715726456

約数和(自身を除く): 2694700844

約数列:

[1, 2, 3, 4, 6, 12, 168418801, 336837602, 505256403, 673675204, 1010512806, 2021025612]

約数ペア:

[(1, 2021025612), (2, 1010512806), (3, 673675204), (4, 505256403), (6, 336837602), (12, 168418801)]