1639390626

素因数分解:

$2^1\times 3^2\times {\mathrm{953}}^1\times {\mathrm{95569}}^1$

素因数の和:96530

約数の個数: 24

約数和(自身を含む): 3555777420

約数和(自身を除く): 1916386794

約数列:

[1, 2, 3, 6, 9, 18, 953, 1906, 2859, 5718, 8577, 17154, 95569, 191138, 286707, 573414, 860121, 1720242, 91077257, 182154514, 273231771, 546463542, 819695313, 1639390626]

約数ペア:

[(1, 1639390626), (2, 819695313), (3, 546463542), (6, 273231771), (9, 182154514), (18, 91077257), (953, 1720242), (1906, 860121), (2859, 573414), (5718, 286707), (8577, 191138), (17154, 95569)]