19099752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4982

約数の個数: 64

約数和(自身を含む): 56954880

約数和(自身を除く): 37855128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4943, 9886, 14829, 19772, 29658, 34601, 39544, 59316, 69202, 103803, 113689, 118632, 138404, 207606, 227378, 276808, 341067, 415212, 454756, 682134, 795823, 830424, 909512, 1364268, 1591646, 2387469, 2728536, 3183292, 4774938, 6366584, 9549876, 19099752]

約数ペア:

[(1, 19099752), (2, 9549876), (3, 6366584), (4, 4774938), (6, 3183292), (7, 2728536), (8, 2387469), (12, 1591646), (14, 1364268), (21, 909512), (23, 830424), (24, 795823), (28, 682134), (42, 454756), (46, 415212), (56, 341067), (69, 276808), (84, 227378), (92, 207606), (138, 138404), (161, 118632), (168, 113689), (184, 103803), (276, 69202), (322, 59316), (483, 39544), (552, 34601), (644, 29658), (966, 19772), (1288, 14829), (1932, 9886), (3864, 4943)]