204048970

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{37717}}^1$

素因数の和:38265

約数の個数: 16

約数和(自身を含む): 367976808

約数和(自身を除く): 163927838

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 37717, 75434, 188585, 377170, 20404897, 40809794, 102024485, 204048970]

約数ペア:

[(1, 204048970), (2, 102024485), (5, 40809794), (10, 20404897), (541, 377170), (1082, 188585), (2705, 75434), (5410, 37717)]