5200002382880

素因数分解:

$2^5\times 5^1\times {\mathrm{32500014893}}^1$

素因数の和:32500014908

約数の個数: 24

約数和(自身を含む): 12285005629932

約数和(自身を除く): 7085003247052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 32500014893, 65000029786, 130000059572, 162500074465, 260000119144, 325000148930, 520000238288, 650000297860, 1040000476576, 1300000595720, 2600001191440, 5200002382880]

約数ペア:

[(1, 5200002382880), (2, 2600001191440), (4, 1300000595720), (5, 1040000476576), (8, 650000297860), (10, 520000238288), (16, 325000148930), (20, 260000119144), (32, 162500074465), (40, 130000059572), (80, 65000029786), (160, 32500014893)]