2014031728

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{2903}}^1$

素因数の和:3373

約数の個数: 40

約数和(自身を含む): 3945211776

約数和(自身を除く): 1931180048

約数列:

[1, 2, 4, 8, 16, 131, 262, 331, 524, 662, 1048, 1324, 2096, 2648, 2903, 5296, 5806, 11612, 23224, 43361, 46448, 86722, 173444, 346888, 380293, 693776, 760586, 960893, 1521172, 1921786, 3042344, 3843572, 6084688, 7687144, 15374288, 125876983, 251753966, 503507932, 1007015864, 2014031728]

約数ペア:

[(1, 2014031728), (2, 1007015864), (4, 503507932), (8, 251753966), (16, 125876983), (131, 15374288), (262, 7687144), (331, 6084688), (524, 3843572), (662, 3042344), (1048, 1921786), (1324, 1521172), (2096, 960893), (2648, 760586), (2903, 693776), (5296, 380293), (5806, 346888), (11612, 173444), (23224, 86722), (43361, 46448)]