20107170026

素因数分解:

$2^1\times {\mathrm{1229}}^1\times {\mathrm{1663}}^1\times {\mathrm{4919}}^1$

素因数の和:7813

約数の個数: 16

約数和(自身を含む): 30209587200

約数和(自身を除く): 10102417174

約数列:

[1, 2, 1229, 1663, 2458, 3326, 4919, 9838, 2043827, 4087654, 6045451, 8180297, 12090902, 16360594, 10053585013, 20107170026]

約数ペア:

[(1, 20107170026), (2, 10053585013), (1229, 16360594), (1663, 12090902), (2458, 8180297), (3326, 6045451), (4919, 4087654), (9838, 2043827)]