15690916004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{38838901}}^1$

素因数の和:38839006

約数の個数: 12

約数和(自身を含む): 27730976028

約数和(自身を除く): 12040060024

約数列:

[1, 2, 4, 101, 202, 404, 38838901, 77677802, 155355604, 3922729001, 7845458002, 15690916004]

約数ペア:

[(1, 15690916004), (2, 7845458002), (4, 3922729001), (101, 155355604), (202, 77677802), (404, 38838901)]