2079723985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{237547}}^1$

素因数の和:237672

約数の個数: 16

約数和(自身を含む): 2668139136

約数和(自身を除く): 588415151

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8755, 237547, 1187735, 4038299, 20191495, 24467341, 122336705, 415944797, 2079723985]

約数ペア:

[(1, 2079723985), (5, 415944797), (17, 122336705), (85, 24467341), (103, 20191495), (515, 4038299), (1751, 1187735), (8755, 237547)]