20186003035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1\times {\mathrm{4127}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 26699507712

約数和(自身を除く): 6513504677

約数列:

[1, 5, 11, 55, 113, 565, 787, 1243, 3935, 4127, 6215, 8657, 20635, 43285, 45397, 88931, 226985, 444655, 466351, 978241, 2331755, 3247949, 4891205, 5129861, 16239745, 25649305, 35727439, 178637195, 367018237, 1835091185, 4037200607, 20186003035]

約数ペア:

[(1, 20186003035), (5, 4037200607), (11, 1835091185), (55, 367018237), (113, 178637195), (565, 35727439), (787, 25649305), (1243, 16239745), (3935, 5129861), (4127, 4891205), (6215, 3247949), (8657, 2331755), (20635, 978241), (43285, 466351), (45397, 444655), (88931, 226985)]