20104681949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1\times {\mathrm{19259}}^1$

素因数の和:21520

約数の個数: 16

約数和(自身を含む): 22453770240

約数和(自身を除く): 2349088291

約数列:

[1, 11, 43, 473, 2207, 19259, 24277, 94901, 211849, 828137, 1043911, 9109507, 42504613, 467550743, 1827698359, 20104681949]

約数ペア:

[(1, 20104681949), (11, 1827698359), (43, 467550743), (473, 42504613), (2207, 9109507), (19259, 1043911), (24277, 828137), (94901, 211849)]