20047242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{175853}}^1$

素因数の和:175877

約数の個数: 16

約数和(自身を含む): 42204960

約数和(自身を除く): 22157718

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 175853, 351706, 527559, 1055118, 3341207, 6682414, 10023621, 20047242]

約数ペア:

[(1, 20047242), (2, 10023621), (3, 6682414), (6, 3341207), (19, 1055118), (38, 527559), (57, 351706), (114, 175853)]