20174594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1093}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 33082560

約数和(自身を除く): 12907966

約数列:

[1, 2, 11, 22, 839, 1093, 1678, 2186, 9229, 12023, 18458, 24046, 917027, 1834054, 10087297, 20174594]

約数ペア:

[(1, 20174594), (2, 10087297), (11, 1834054), (22, 917027), (839, 24046), (1093, 18458), (1678, 12023), (2186, 9229)]