2101884653519

素因数分解:

$7^1\times {\mathrm{347}}^1\times {\mathrm{2381}}^1\times {\mathrm{363431}}^1$

素因数の和:366166

約数の個数: 16

約数和(自身を含む): 2410094946816

約数和(自身を除く): 308210293297

約数列:

[1, 7, 347, 2381, 2429, 16667, 363431, 826207, 2544017, 5783449, 126110557, 865329211, 882773899, 6057304477, 300269236217, 2101884653519]

約数ペア:

[(1, 2101884653519), (7, 300269236217), (347, 6057304477), (2381, 882773899), (2429, 865329211), (16667, 126110557), (363431, 5783449), (826207, 2544017)]