105186680

素因数分解:

$2^3\times 5^1\times {\mathrm{2629667}}^1$

素因数の和:2629678

約数の個数: 16

約数和(自身を含む): 236670120

約数和(自身を除く): 131483440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2629667, 5259334, 10518668, 13148335, 21037336, 26296670, 52593340, 105186680]

約数ペア:

[(1, 105186680), (2, 52593340), (4, 26296670), (5, 21037336), (8, 13148335), (10, 10518668), (20, 5259334), (40, 2629667)]