893462992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2939023}}^1$

素因数の和:2939050

約数の個数: 20

約数和(自身を含む): 1822194880

約数和(自身を除く): 928731888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2939023, 5878046, 11756092, 23512184, 47024368, 55841437, 111682874, 223365748, 446731496, 893462992]

約数ペア:

[(1, 893462992), (2, 446731496), (4, 223365748), (8, 111682874), (16, 55841437), (19, 47024368), (38, 23512184), (76, 11756092), (152, 5878046), (304, 2939023)]