2019950438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{80611}}^1$

素因数の和:80708

約数の個数: 32

約数和(自身を含む): 3552087168

約数和(自身を除く): 1532136730

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 2278, 12529, 25058, 80611, 161222, 886721, 1370387, 1773442, 2740774, 5400937, 10801874, 15074257, 30148514, 59410307, 91815929, 118820614, 183631858, 1009975219, 2019950438]

約数ペア:

[(1, 2019950438), (2, 1009975219), (11, 183631858), (17, 118820614), (22, 91815929), (34, 59410307), (67, 30148514), (134, 15074257), (187, 10801874), (374, 5400937), (737, 2740774), (1139, 1773442), (1474, 1370387), (2278, 886721), (12529, 161222), (25058, 80611)]