204025502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{2221}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 319648032

約数和(自身を除く): 115622530

約数列:

[1, 2, 23, 46, 1997, 2221, 3994, 4442, 45931, 51083, 91862, 102166, 4435337, 8870674, 102012751, 204025502]

約数ペア:

[(1, 204025502), (2, 102012751), (23, 8870674), (46, 4435337), (1997, 102166), (2221, 91862), (3994, 51083), (4442, 45931)]