1420199364

素因数分解:

$2^2\times 3^1\times {\mathrm{5077}}^1\times {\mathrm{23311}}^1$

素因数の和:28395

約数の個数: 24

約数和(自身を含む): 3314593408

約数和(自身を除く): 1894394044

約数列:

[1, 2, 3, 4, 6, 12, 5077, 10154, 15231, 20308, 23311, 30462, 46622, 60924, 69933, 93244, 139866, 279732, 118349947, 236699894, 355049841, 473399788, 710099682, 1420199364]

約数ペア:

[(1, 1420199364), (2, 710099682), (3, 473399788), (4, 355049841), (6, 236699894), (12, 118349947), (5077, 279732), (10154, 139866), (15231, 93244), (20308, 69933), (23311, 60924), (30462, 46622)]