20196700968

素因数分解:

$2^3\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{834023}}^1$

素因数の和:835041

約数の個数: 32

約数和(自身を含む): 50541854400

約数和(自身を除く): 30345153432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1009, 2018, 3027, 4036, 6054, 8072, 12108, 24216, 834023, 1668046, 2502069, 3336092, 5004138, 6672184, 10008276, 20016552, 841529207, 1683058414, 2524587621, 3366116828, 5049175242, 6732233656, 10098350484, 20196700968]

約数ペア:

[(1, 20196700968), (2, 10098350484), (3, 6732233656), (4, 5049175242), (6, 3366116828), (8, 2524587621), (12, 1683058414), (24, 841529207), (1009, 20016552), (2018, 10008276), (3027, 6672184), (4036, 5004138), (6054, 3336092), (8072, 2502069), (12108, 1668046), (24216, 834023)]