2116404232

素因数分解:

$2^3\times {\mathrm{2381}}^1\times {\mathrm{111109}}^1$

素因数の和:113496

約数の個数: 16

約数和(自身を含む): 3969960300

約数和(自身を除く): 1853556068

約数列:

[1, 2, 4, 8, 2381, 4762, 9524, 19048, 111109, 222218, 444436, 888872, 264550529, 529101058, 1058202116, 2116404232]

約数ペア:

[(1, 2116404232), (2, 1058202116), (4, 529101058), (8, 264550529), (2381, 888872), (4762, 444436), (9524, 222218), (19048, 111109)]