18102414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 39770496

約数和(自身を除く): 21668082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 1747, 3454, 3494, 5181, 5241, 10362, 10482, 19217, 38434, 57651, 115302, 274279, 548558, 822837, 1645674, 3017069, 6034138, 9051207, 18102414]

約数ペア:

[(1, 18102414), (2, 9051207), (3, 6034138), (6, 3017069), (11, 1645674), (22, 822837), (33, 548558), (66, 274279), (157, 115302), (314, 57651), (471, 38434), (942, 19217), (1727, 10482), (1747, 10362), (3454, 5241), (3494, 5181)]