2019907113

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{483347}}^1$

素因数の和:483556

約数の個数: 16

約数和(自身を含む): 3093427200

約数和(自身を除く): 1073520087

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 483347, 1450041, 3383429, 10150287, 96186053, 288558159, 673302371, 2019907113]

約数ペア:

[(1, 2019907113), (3, 673302371), (7, 288558159), (21, 96186053), (199, 10150287), (597, 3383429), (1393, 1450041), (4179, 483347)]