21109212612

素因数分解:

$2^2\times 3^2\times {\mathrm{586367017}}^1$

素因数の和:586367027

約数の個数: 18

約数和(自身を含む): 53359398638

約数和(自身を除く): 32250186026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 586367017, 1172734034, 1759101051, 2345468068, 3518202102, 5277303153, 7036404204, 10554606306, 21109212612]

約数ペア:

[(1, 21109212612), (2, 10554606306), (3, 7036404204), (4, 5277303153), (6, 3518202102), (9, 2345468068), (12, 1759101051), (18, 1172734034), (36, 586367017)]