18976668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83231}}^1$

素因数の和:83257

約数の個数: 24

約数和(自身を含む): 46609920

約数和(自身を除く): 27633252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 83231, 166462, 249693, 332924, 499386, 998772, 1581389, 3162778, 4744167, 6325556, 9488334, 18976668]

約数ペア:

[(1, 18976668), (2, 9488334), (3, 6325556), (4, 4744167), (6, 3162778), (12, 1581389), (19, 998772), (38, 499386), (57, 332924), (76, 249693), (114, 166462), (228, 83231)]