882051260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1025641}}^1$

素因数の和:1025693

約数の個数: 24

約数和(自身を含む): 1895386416

約数和(自身を除く): 1013335156

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1025641, 2051282, 4102564, 5128205, 10256410, 20512820, 44102563, 88205126, 176410252, 220512815, 441025630, 882051260]

約数ペア:

[(1, 882051260), (2, 441025630), (4, 220512815), (5, 176410252), (10, 88205126), (20, 44102563), (43, 20512820), (86, 10256410), (172, 5128205), (215, 4102564), (430, 2051282), (860, 1025641)]