20168777742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176919103}}^1$

素因数の和:176919127

約数の個数: 16

約数和(自身を含む): 42460584960

約数和(自身を除く): 22291807218

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176919103, 353838206, 530757309, 1061514618, 3361462957, 6722925914, 10084388871, 20168777742]

約数ペア:

[(1, 20168777742), (2, 10084388871), (3, 6722925914), (6, 3361462957), (19, 1061514618), (38, 530757309), (57, 353838206), (114, 176919103)]