533615667580

素因数分解:

$2^2\times 5^1\times {\mathrm{13331}}^1\times {\mathrm{2001409}}^1$

素因数の和:2014749

約数の個数: 24

約数和(自身を含む): 1120677521040

約数和(自身を除く): 587061853460

約数列:

[1, 2, 4, 5, 10, 20, 13331, 26662, 53324, 66655, 133310, 266620, 2001409, 4002818, 8005636, 10007045, 20014090, 40028180, 26680783379, 53361566758, 106723133516, 133403916895, 266807833790, 533615667580]

約数ペア:

[(1, 533615667580), (2, 266807833790), (4, 133403916895), (5, 106723133516), (10, 53361566758), (20, 26680783379), (13331, 40028180), (26662, 20014090), (53324, 10007045), (66655, 8005636), (133310, 4002818), (266620, 2001409)]