19003711787

素因数分解:

${\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1\times {\mathrm{1217}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 19363958880

約数和(自身を除く): 360247093

約数列:

[1, 73, 409, 523, 1217, 29857, 38179, 88841, 213907, 497753, 636491, 15615211, 36335969, 46463843, 260324819, 19003711787]

約数ペア:

[(1, 19003711787), (73, 260324819), (409, 46463843), (523, 36335969), (1217, 15615211), (29857, 636491), (38179, 497753), (88841, 213907)]