2177451902021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4723}}^1\times {\mathrm{1822259}}^1$

素因数の和:1827016

約数の個数: 16

約数和(自身を含む): 2479206597120

約数和(自身を除く): 301754695099

約数列:

[1, 11, 23, 253, 4723, 51953, 108629, 1194919, 1822259, 20044849, 41911957, 461031527, 8606529257, 94671821827, 197950172911, 2177451902021]

約数ペア:

[(1, 2177451902021), (11, 197950172911), (23, 94671821827), (253, 8606529257), (4723, 461031527), (51953, 41911957), (108629, 20044849), (1194919, 1822259)]