19580494068

素因数分解:

$2^2\times 3^3\times {\mathrm{311}}^1\times {\mathrm{582961}}^1$

素因数の和:583285

約数の個数: 48

約数和(自身を含む): 50927560320

約数和(自身を除く): 31347066252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 8397, 11196, 16794, 33588, 582961, 1165922, 1748883, 2331844, 3497766, 5246649, 6995532, 10493298, 15739947, 20986596, 31479894, 62959788, 181300871, 362601742, 543902613, 725203484, 1087805226, 1631707839, 2175610452, 3263415678, 4895123517, 6526831356, 9790247034, 19580494068]

約数ペア:

[(1, 19580494068), (2, 9790247034), (3, 6526831356), (4, 4895123517), (6, 3263415678), (9, 2175610452), (12, 1631707839), (18, 1087805226), (27, 725203484), (36, 543902613), (54, 362601742), (108, 181300871), (311, 62959788), (622, 31479894), (933, 20986596), (1244, 15739947), (1866, 10493298), (2799, 6995532), (3732, 5246649), (5598, 3497766), (8397, 2331844), (11196, 1748883), (16794, 1165922), (33588, 582961)]