2069458041

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3178891}}^1$

素因数の和:3178932

約数の個数: 16

約数和(自身を含む): 3255185408

約数和(自身を除く): 1185727367

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3178891, 9536673, 22252237, 66756711, 98545621, 295636863, 689819347, 2069458041]

約数ペア:

[(1, 2069458041), (3, 689819347), (7, 295636863), (21, 98545621), (31, 66756711), (93, 22252237), (217, 9536673), (651, 3178891)]