20274186

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109001}}^1$

素因数の和:109037

約数の個数: 16

約数和(自身を含む): 41856768

約数和(自身を除く): 21582582

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 109001, 218002, 327003, 654006, 3379031, 6758062, 10137093, 20274186]

約数ペア:

[(1, 20274186), (2, 10137093), (3, 6758062), (6, 3379031), (31, 654006), (62, 327003), (93, 218002), (186, 109001)]