2000444831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4999}}^1\times {\mathrm{5197}}^1$

素因数の和:10214

約数の個数: 16

約数和(自身を含む): 2495040000

約数和(自身を除く): 494595169

約数列:

[1, 7, 11, 77, 4999, 5197, 34993, 36379, 54989, 57167, 384923, 400169, 25979803, 181858621, 285777833, 2000444831]

約数ペア:

[(1, 2000444831), (7, 285777833), (11, 181858621), (77, 25979803), (4999, 400169), (5197, 384923), (34993, 57167), (36379, 54989)]