2021304556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29725067}}^1$

素因数の和:29725088

約数の個数: 12

約数和(自身を含む): 3745358568

約数和(自身を除く): 1724054012

約数列:

[1, 2, 4, 17, 34, 68, 29725067, 59450134, 118900268, 505326139, 1010652278, 2021304556]

約数ペア:

[(1, 2021304556), (2, 1010652278), (4, 505326139), (17, 118900268), (34, 59450134), (68, 29725067)]