2007662797

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{255851}}^1$

素因数の和:255936

約数の個数: 16

約数和(自身を含む): 2456179200

約数和(自身を除く): 448516403

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 255851, 1790957, 4861169, 15095209, 34028183, 105666463, 286808971, 2007662797]

約数ペア:

[(1, 2007662797), (7, 286808971), (19, 105666463), (59, 34028183), (133, 15095209), (413, 4861169), (1121, 1790957), (7847, 255851)]