12114578680

素因数分解:

$2^3\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{300163}}^1$

素因数の和:301183

約数の個数: 32

約数和(自身を含む): 27284907600

約数和(自身を除く): 15170328920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1009, 2018, 4036, 5045, 8072, 10090, 20180, 40360, 300163, 600326, 1200652, 1500815, 2401304, 3001630, 6003260, 12006520, 302864467, 605728934, 1211457868, 1514322335, 2422915736, 3028644670, 6057289340, 12114578680]

約数ペア:

[(1, 12114578680), (2, 6057289340), (4, 3028644670), (5, 2422915736), (8, 1514322335), (10, 1211457868), (20, 605728934), (40, 302864467), (1009, 12006520), (2018, 6003260), (4036, 3001630), (5045, 2401304), (8072, 1500815), (10090, 1200652), (20180, 600326), (40360, 300163)]