20245011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5591}}^1$

素因数の和:5682

約数の個数: 16

約数和(自身を含む): 28988928

約数和(自身を除く): 8743917

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 5591, 16773, 95047, 285141, 396961, 1190883, 6748337, 20245011]

約数ペア:

[(1, 20245011), (3, 6748337), (17, 1190883), (51, 396961), (71, 285141), (213, 95047), (1207, 16773), (3621, 5591)]