20061957

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 28016640

約数和(自身を除く): 7954683

約数列:

[1, 3, 23, 69, 479, 607, 1437, 1821, 11017, 13961, 33051, 41883, 290753, 872259, 6687319, 20061957]

約数ペア:

[(1, 20061957), (3, 6687319), (23, 872259), (69, 290753), (479, 41883), (607, 33051), (1437, 13961), (1821, 11017)]