1026004780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{702743}}^1$

素因数の和:702825

約数の個数: 24

約数和(自身を含む): 2184128352

約数和(自身を除く): 1158123572

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 702743, 1405486, 2810972, 3513715, 7027430, 14054860, 51300239, 102600478, 205200956, 256501195, 513002390, 1026004780]

約数ペア:

[(1, 1026004780), (2, 513002390), (4, 256501195), (5, 205200956), (10, 102600478), (20, 51300239), (73, 14054860), (146, 7027430), (292, 3513715), (365, 2810972), (730, 1405486), (1460, 702743)]