20567814

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83609}}^1$

素因数の和:83655

約数の個数: 16

約数和(自身を含む): 42139440

約数和(自身を除く): 21571626

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83609, 167218, 250827, 501654, 3427969, 6855938, 10283907, 20567814]

約数ペア:

[(1, 20567814), (2, 10283907), (3, 6855938), (6, 3427969), (41, 501654), (82, 250827), (123, 167218), (246, 83609)]