1020985494670

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{457841029}}^1$

素因数の和:457841259

約数の個数: 16

約数和(自身を含む): 1846015032960

約数和(自身を除く): 825029538290

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 457841029, 915682058, 2289205145, 4578410290, 102098549467, 204197098934, 510492747335, 1020985494670]

約数ペア:

[(1, 1020985494670), (2, 510492747335), (5, 204197098934), (10, 102098549467), (223, 4578410290), (446, 2289205145), (1115, 915682058), (2230, 457841029)]