19692876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10193}}^1$

素因数の和:10230

約数の個数: 48

約数和(自身を含む): 54802944

約数和(自身を除く): 35110068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10193, 20386, 30579, 40772, 61158, 71351, 122316, 142702, 214053, 234439, 285404, 428106, 468878, 703317, 856212, 937756, 1406634, 1641073, 2813268, 3282146, 4923219, 6564292, 9846438, 19692876]

約数ペア:

[(1, 19692876), (2, 9846438), (3, 6564292), (4, 4923219), (6, 3282146), (7, 2813268), (12, 1641073), (14, 1406634), (21, 937756), (23, 856212), (28, 703317), (42, 468878), (46, 428106), (69, 285404), (84, 234439), (92, 214053), (138, 142702), (161, 122316), (276, 71351), (322, 61158), (483, 40772), (644, 30579), (966, 20386), (1932, 10193)]