2019942836572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{16753001}}^1$

素因数の和:16753749

約数の個数: 24

約数和(自身を含む): 3622267080432

約数和(自身を除く): 1602324243860

約数列:

[1, 2, 4, 43, 86, 172, 701, 1402, 2804, 30143, 60286, 120572, 16753001, 33506002, 67012004, 720379043, 1440758086, 2881516172, 11743853701, 23487707402, 46975414804, 504985709143, 1009971418286, 2019942836572]

約数ペア:

[(1, 2019942836572), (2, 1009971418286), (4, 504985709143), (43, 46975414804), (86, 23487707402), (172, 11743853701), (701, 2881516172), (1402, 1440758086), (2804, 720379043), (30143, 67012004), (60286, 33506002), (120572, 16753001)]