2019706083

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{57853}}^1$

素因数の和:58296

約数の個数: 20

約数和(自身を含む): 3024144288

約数和(自身を除く): 1004438205

約数列:

[1, 3, 9, 27, 81, 431, 1293, 3879, 11637, 34911, 57853, 173559, 520677, 1562031, 4686093, 24934643, 74803929, 224411787, 673235361, 2019706083]

約数ペア:

[(1, 2019706083), (3, 673235361), (9, 224411787), (27, 74803929), (81, 24934643), (431, 4686093), (1293, 1562031), (3879, 520677), (11637, 173559), (34911, 57853)]