20176392956

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{3534757}}^1$

素因数の和:3536188

約数の個数: 12

約数和(自身を含む): 35333440968

約数和(自身を除く): 15157048012

約数列:

[1, 2, 4, 1427, 2854, 5708, 3534757, 7069514, 14139028, 5044098239, 10088196478, 20176392956]

約数ペア:

[(1, 20176392956), (2, 10088196478), (4, 5044098239), (1427, 14139028), (2854, 7069514), (5708, 3534757)]