2019945083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{9413}}^1$

素因数の和:10414

約数の個数: 16

約数和(自身を含む): 2305902816

約数和(自身を除く): 285957733

約数列:

[1, 13, 17, 221, 971, 9413, 12623, 16507, 122369, 160021, 214591, 2080273, 9140023, 118820299, 155380391, 2019945083]

約数ペア:

[(1, 2019945083), (13, 155380391), (17, 118820299), (221, 9140023), (971, 2080273), (9413, 214591), (12623, 160021), (16507, 122369)]