2103804958

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 3260736000

約数和(自身を除く): 1156931042

約数列:

[1, 2, 67, 73, 134, 146, 431, 499, 862, 998, 4891, 9782, 28877, 31463, 33433, 36427, 57754, 62926, 66866, 72854, 215069, 430138, 2108021, 2440609, 4216042, 4881218, 14409623, 15700037, 28819246, 31400074, 1051902479, 2103804958]

約数ペア:

[(1, 2103804958), (2, 1051902479), (67, 31400074), (73, 28819246), (134, 15700037), (146, 14409623), (431, 4881218), (499, 4216042), (862, 2440609), (998, 2108021), (4891, 430138), (9782, 215069), (28877, 72854), (31463, 66866), (33433, 62926), (36427, 57754)]