2008197521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{423581}}^1$

素因数の和:424023

約数の個数: 8

約数和(自身を含む): 2195849088

約数和(自身を除く): 187651567

約数列:

[1, 11, 431, 4741, 423581, 4659391, 182563411, 2008197521]

約数ペア:

[(1, 2008197521), (11, 182563411), (431, 4659391), (4741, 423581)]