20504082

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{110237}}^1$

素因数の和:110273

約数の個数: 16

約数和(自身を含む): 42331392

約数和(自身を除く): 21827310

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 110237, 220474, 330711, 661422, 3417347, 6834694, 10252041, 20504082]

約数ペア:

[(1, 20504082), (2, 10252041), (3, 6834694), (6, 3417347), (31, 661422), (62, 330711), (93, 220474), (186, 110237)]