20160240584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{501299}}^1$

素因数の和:501773

約数の個数: 32

約数和(自身を含む): 41327172000

約数和(自身を除く): 21166931416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 457, 914, 1828, 3656, 5027, 10054, 20108, 40216, 501299, 1002598, 2005196, 4010392, 5514289, 11028578, 22057156, 44114312, 229093643, 458187286, 916374572, 1832749144, 2520030073, 5040060146, 10080120292, 20160240584]

約数ペア:

[(1, 20160240584), (2, 10080120292), (4, 5040060146), (8, 2520030073), (11, 1832749144), (22, 916374572), (44, 458187286), (88, 229093643), (457, 44114312), (914, 22057156), (1828, 11028578), (3656, 5514289), (5027, 4010392), (10054, 2005196), (20108, 1002598), (40216, 501299)]