20335282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48649}}^1$

素因数の和:48681

約数の個数: 16

約数和(自身を含む): 35028000

約数和(自身を除く): 14692718

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 48649, 97298, 535139, 924331, 1070278, 1848662, 10167641, 20335282]

約数ペア:

[(1, 20335282), (2, 10167641), (11, 1848662), (19, 1070278), (22, 924331), (38, 535139), (209, 97298), (418, 48649)]