5186620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13649}}^1$

素因数の和:13677

約数の個数: 24

約数和(自身を含む): 11466000

約数和(自身を除く): 6279380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13649, 27298, 54596, 68245, 136490, 259331, 272980, 518662, 1037324, 1296655, 2593310, 5186620]

約数ペア:

[(1, 5186620), (2, 2593310), (4, 1296655), (5, 1037324), (10, 518662), (19, 272980), (20, 259331), (38, 136490), (76, 68245), (95, 54596), (190, 27298), (380, 13649)]