11718138

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1999}}^1$

素因数の和:2981

約数の個数: 16

約数和(自身を含む): 23472000

約数和(自身を除く): 11753862

約数列:

[1, 2, 3, 6, 977, 1954, 1999, 2931, 3998, 5862, 5997, 11994, 1953023, 3906046, 5859069, 11718138]

約数ペア:

[(1, 11718138), (2, 5859069), (3, 3906046), (6, 1953023), (977, 11994), (1954, 5997), (1999, 5862), (2931, 3998)]