19463203592

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1\times {\mathrm{6053}}^1$

素因数の和:6990

約数の個数: 64

約数和(自身を含む): 42385749120

約数和(自身を除く): 22922545528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 857, 938, 1714, 1876, 3428, 3752, 5999, 6053, 6856, 11998, 12106, 23996, 24212, 42371, 47992, 48424, 57419, 84742, 114838, 169484, 229676, 338968, 401933, 405551, 459352, 803866, 811102, 1607732, 1622204, 2838857, 3215464, 3244408, 5187421, 5677714, 10374842, 11355428, 20749684, 22710856, 36311947, 41499368, 72623894, 145247788, 290495576, 347557207, 695114414, 1390228828, 2432900449, 2780457656, 4865800898, 9731601796, 19463203592]

約数ペア:

[(1, 19463203592), (2, 9731601796), (4, 4865800898), (7, 2780457656), (8, 2432900449), (14, 1390228828), (28, 695114414), (56, 347557207), (67, 290495576), (134, 145247788), (268, 72623894), (469, 41499368), (536, 36311947), (857, 22710856), (938, 20749684), (1714, 11355428), (1876, 10374842), (3428, 5677714), (3752, 5187421), (5999, 3244408), (6053, 3215464), (6856, 2838857), (11998, 1622204), (12106, 1607732), (23996, 811102), (24212, 803866), (42371, 459352), (47992, 405551), (48424, 401933), (57419, 338968), (84742, 229676), (114838, 169484)]