2019802011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2084419}}^1$

素因数の和:2084458

約数の個数: 16

約数和(自身を含む): 3001564800

約数和(自身を除く): 981762789

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2084419, 6253257, 35435123, 39603961, 106305369, 118811883, 673267337, 2019802011]

約数ペア:

[(1, 2019802011), (3, 673267337), (17, 118811883), (19, 106305369), (51, 39603961), (57, 35435123), (323, 6253257), (969, 2084419)]