2020654854

素因数分解:

$2^1\times 3^2\times {\mathrm{112258603}}^1$

素因数の和:112258611

約数の個数: 12

約数和(自身を含む): 4378085556

約数和(自身を除く): 2357430702

約数列:

[1, 2, 3, 6, 9, 18, 112258603, 224517206, 336775809, 673551618, 1010327427, 2020654854]

約数ペア:

[(1, 2020654854), (2, 1010327427), (3, 673551618), (6, 336775809), (9, 224517206), (18, 112258603)]