19830048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 62125056

約数和(自身を除く): 42295008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1283, 1288, 1932, 2208, 2566, 2576, 3849, 3864, 5132, 5152, 7698, 7728, 8981, 10264, 15396, 15456, 17962, 20528, 26943, 29509, 30792, 35924, 41056, 53886, 59018, 61584, 71848, 88527, 107772, 118036, 123168, 143696, 177054, 206563, 215544, 236072, 287392, 354108, 413126, 431088, 472144, 619689, 708216, 826252, 862176, 944288, 1239378, 1416432, 1652504, 2478756, 2832864, 3305008, 4957512, 6610016, 9915024, 19830048]

約数ペア:

[(1, 19830048), (2, 9915024), (3, 6610016), (4, 4957512), (6, 3305008), (7, 2832864), (8, 2478756), (12, 1652504), (14, 1416432), (16, 1239378), (21, 944288), (23, 862176), (24, 826252), (28, 708216), (32, 619689), (42, 472144), (46, 431088), (48, 413126), (56, 354108), (69, 287392), (84, 236072), (92, 215544), (96, 206563), (112, 177054), (138, 143696), (161, 123168), (168, 118036), (184, 107772), (224, 88527), (276, 71848), (322, 61584), (336, 59018), (368, 53886), (483, 41056), (552, 35924), (644, 30792), (672, 29509), (736, 26943), (966, 20528), (1104, 17962), (1283, 15456), (1288, 15396), (1932, 10264), (2208, 8981), (2566, 7728), (2576, 7698), (3849, 5152), (3864, 5132)]