19192488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5006

約数の個数: 64

約数和(自身を含む): 57231360

約数和(自身を除く): 38038872

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, 4967, 9934, 14901, 19868, 29802, 34769, 39736, 59604, 69538, 104307, 114241, 119208, 139076, 208614, 228482, 278152, 342723, 417228, 456964, 685446, 799687, 834456, 913928, 1370892, 1599374, 2399061, 2741784, 3198748, 4798122, 6397496, 9596244, 19192488]

約数ペア:

[(1, 19192488), (2, 9596244), (3, 6397496), (4, 4798122), (6, 3198748), (7, 2741784), (8, 2399061), (12, 1599374), (14, 1370892), (21, 913928), (23, 834456), (24, 799687), (28, 685446), (42, 456964), (46, 417228), (56, 342723), (69, 278152), (84, 228482), (92, 208614), (138, 139076), (161, 119208), (168, 114241), (184, 104307), (276, 69538), (322, 59604), (483, 39736), (552, 34769), (644, 29802), (966, 19868), (1288, 14901), (1932, 9934), (3864, 4967)]