2023184528

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{2917}}^1$

素因数の和:3639

約数の個数: 40

約数和(自身を含む): 3985941312

約数和(自身を除く): 1962756784

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 647, 1072, 1294, 2588, 2917, 5176, 5834, 10352, 11668, 23336, 43349, 46672, 86698, 173396, 195439, 346792, 390878, 693584, 781756, 1563512, 1887299, 3127024, 3774598, 7549196, 15098392, 30196784, 126449033, 252898066, 505796132, 1011592264, 2023184528]

約数ペア:

[(1, 2023184528), (2, 1011592264), (4, 505796132), (8, 252898066), (16, 126449033), (67, 30196784), (134, 15098392), (268, 7549196), (536, 3774598), (647, 3127024), (1072, 1887299), (1294, 1563512), (2588, 781756), (2917, 693584), (5176, 390878), (5834, 346792), (10352, 195439), (11668, 173396), (23336, 86698), (43349, 46672)]