2012203544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19348111}}^1$

素因数の和:19348130

約数の個数: 16

約数和(自身を含む): 4063103520

約数和(自身を除く): 2050899976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19348111, 38696222, 77392444, 154784888, 251525443, 503050886, 1006101772, 2012203544]

約数ペア:

[(1, 2012203544), (2, 1006101772), (4, 503050886), (8, 251525443), (13, 154784888), (26, 77392444), (52, 38696222), (104, 19348111)]