2012564239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{110623}}^1$

素因数の和:110766

約数の個数: 16

約数和(自身を含む): 2421338112

約数和(自身を除く): 408773873

約数列:

[1, 7, 23, 113, 161, 791, 2599, 18193, 110623, 774361, 2544329, 12500399, 17810303, 87502793, 287509177, 2012564239]

約数ペア:

[(1, 2012564239), (7, 287509177), (23, 87502793), (113, 17810303), (161, 12500399), (791, 2544329), (2599, 774361), (18193, 110623)]