20169635002336

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{2452533439}}^1$

素因数の和:2452533706

約数の個数: 24

約数和(自身を含む): 39863478533760

約数和(自身を除く): 19693843531424

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 2452533439, 4905066878, 9810133756, 19620267512, 39240535024, 78481070048, 630301093823, 1260602187646, 2521204375292, 5042408750584, 10084817501168, 20169635002336]

約数ペア:

[(1, 20169635002336), (2, 10084817501168), (4, 5042408750584), (8, 2521204375292), (16, 1260602187646), (32, 630301093823), (257, 78481070048), (514, 39240535024), (1028, 19620267512), (2056, 9810133756), (4112, 4905066878), (8224, 2452533439)]