21008094

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{39341}}^1$

素因数の和:39435

約数の個数: 16

約数和(自身を含む): 42489360

約数和(自身を除く): 21481266

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 39341, 78682, 118023, 236046, 3501349, 7002698, 10504047, 21008094]

約数ペア:

[(1, 21008094), (2, 10504047), (3, 7002698), (6, 3501349), (89, 236046), (178, 118023), (267, 78682), (534, 39341)]