2011187525741

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{12547}}^1\times {\mathrm{26119}}^1$

素因数の和:38721

約数の個数: 24

約数和(自身を含む): 2247735286080

約数和(自身を除く): 236547760339

約数列:

[1, 17, 19, 323, 361, 6137, 12547, 26119, 213299, 238393, 444023, 496261, 4052681, 4529467, 8436437, 9428959, 77000939, 160292303, 327715093, 5571156581, 6226586767, 105851975039, 118305148573, 2011187525741]

約数ペア:

[(1, 2011187525741), (17, 118305148573), (19, 105851975039), (323, 6226586767), (361, 5571156581), (6137, 327715093), (12547, 160292303), (26119, 77000939), (213299, 9428959), (238393, 8436437), (444023, 4529467), (496261, 4052681)]