20162064039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{168013}}^1$

素因数の和:168227

約数の個数: 32

約数和(自身を含む): 30823176384

約数和(自身を除く): 10661112345

約数列:

[1, 3, 13, 17, 39, 51, 181, 221, 543, 663, 2353, 3077, 7059, 9231, 40001, 120003, 168013, 504039, 2184169, 2856221, 6552507, 8568663, 30410353, 37130873, 91231059, 111392619, 395334589, 516976001, 1186003767, 1550928003, 6720688013, 20162064039]

約数ペア:

[(1, 20162064039), (3, 6720688013), (13, 1550928003), (17, 1186003767), (39, 516976001), (51, 395334589), (181, 111392619), (221, 91231059), (543, 37130873), (663, 30410353), (2353, 8568663), (3077, 6552507), (7059, 2856221), (9231, 2184169), (40001, 504039), (120003, 168013)]