20085299

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 22932000

約数和(自身を除く): 2846701

約数列:

[1, 13, 19, 233, 247, 349, 3029, 4427, 4537, 6631, 57551, 81317, 86203, 1057121, 1545023, 20085299]

約数ペア:

[(1, 20085299), (13, 1545023), (19, 1057121), (233, 86203), (247, 81317), (349, 57551), (3029, 6631), (4427, 4537)]