20121844686

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1\times {\mathrm{42337}}^1$

素因数の和:43156

約数の個数: 32

約数和(自身を含む): 40658705568

約数和(自身を除く): 20536860882

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 701, 1402, 2103, 4206, 42337, 79213, 84674, 127011, 158426, 237639, 254022, 475278, 4784081, 9568162, 14352243, 28704486, 29678237, 59356474, 89034711, 178069422, 3353640781, 6707281562, 10060922343, 20121844686]

約数ペア:

[(1, 20121844686), (2, 10060922343), (3, 6707281562), (6, 3353640781), (113, 178069422), (226, 89034711), (339, 59356474), (678, 29678237), (701, 28704486), (1402, 14352243), (2103, 9568162), (4206, 4784081), (42337, 475278), (79213, 254022), (84674, 237639), (127011, 158426)]