20294548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3301}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 37444680

約数和(自身を除く): 17150132

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 3301, 6148, 6602, 13204, 95729, 174953, 191458, 349906, 382916, 699812, 5073637, 10147274, 20294548]

約数ペア:

[(1, 20294548), (2, 10147274), (4, 5073637), (29, 699812), (53, 382916), (58, 349906), (106, 191458), (116, 174953), (212, 95729), (1537, 13204), (3074, 6602), (3301, 6148)]