2015490824

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{809}}^1\times {\mathrm{1303}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 3802464000

約数和(自身を除く): 1786973176

約数列:

[1, 2, 4, 8, 239, 478, 809, 956, 1303, 1618, 1912, 2606, 3236, 5212, 6472, 10424, 193351, 311417, 386702, 622834, 773404, 1054127, 1245668, 1546808, 2108254, 2491336, 4216508, 8433016, 251936353, 503872706, 1007745412, 2015490824]

約数ペア:

[(1, 2015490824), (2, 1007745412), (4, 503872706), (8, 251936353), (239, 8433016), (478, 4216508), (809, 2491336), (956, 2108254), (1303, 1546808), (1618, 1245668), (1912, 1054127), (2606, 773404), (3236, 622834), (5212, 386702), (6472, 311417), (10424, 193351)]