1330631661802

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1842980141}}^1$

素因数の和:1842980181

約数の個数: 12

約数和(自身を含む): 2106526302306

約数和(自身を除く): 775894640504

約数列:

[1, 2, 19, 38, 361, 722, 1842980141, 3685960282, 35016622679, 70033245358, 665315830901, 1330631661802]

約数ペア:

[(1, 1330631661802), (2, 665315830901), (19, 70033245358), (38, 35016622679), (361, 3685960282), (722, 1842980141)]