2018790719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1231721}}^1$

素因数の和:1231881

約数の個数: 8

約数和(自身を含む): 2217099600

約数和(自身を除く): 198308881

約数列:

[1, 11, 149, 1639, 1231721, 13548931, 183526429, 2018790719]

約数ペア:

[(1, 2018790719), (11, 183526429), (149, 13548931), (1639, 1231721)]