20163320611

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{40819}}^1$

素因数の和:41443

約数の個数: 24

約数和(自身を含む): 24877504080

約数和(自身を除く): 4714183469

約数列:

[1, 7, 17, 49, 119, 593, 833, 4151, 10081, 29057, 40819, 70567, 285733, 493969, 693923, 2000131, 4857461, 24205667, 34002227, 169439669, 411496339, 1186077683, 2880474373, 20163320611]

約数ペア:

[(1, 20163320611), (7, 2880474373), (17, 1186077683), (49, 411496339), (119, 169439669), (593, 34002227), (833, 24205667), (4151, 4857461), (10081, 2000131), (29057, 693923), (40819, 493969), (70567, 285733)]