20186026

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7549}}^1$

素因数の和:7749

約数の個数: 16

約数和(自身を含む): 34790400

約数和(自身を除く): 14604374

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 7549, 15098, 52843, 105686, 1441859, 2883718, 10093013, 20186026]

約数ペア:

[(1, 20186026), (2, 10093013), (7, 2883718), (14, 1441859), (191, 105686), (382, 52843), (1337, 15098), (2674, 7549)]