20014131995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27991793}}^1$

素因数の和:27991822

約数の個数: 16

約数和(自身を含む): 28215728352

約数和(自身を除く): 8201596357

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 27991793, 139958965, 307909723, 363893309, 1539548615, 1819466545, 4002826399, 20014131995]

約数ペア:

[(1, 20014131995), (5, 4002826399), (11, 1819466545), (13, 1539548615), (55, 363893309), (65, 307909723), (143, 139958965), (715, 27991793)]