2099341824

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{44089}}^1$

素因数の和:44141

約数の個数: 80

約数和(自身を含む): 5773320960

約数和(自身を除く): 3673979136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 44089, 47616, 88178, 132267, 176356, 264534, 352712, 529068, 705424, 1058136, 1366759, 1410848, 2116272, 2733518, 2821696, 4100277, 4232544, 5467036, 5643392, 8200554, 8465088, 10934072, 11286784, 16401108, 16930176, 21868144, 22573568, 32802216, 33860352, 43736288, 65604432, 67720704, 87472576, 131208864, 174945152, 262417728, 349890304, 524835456, 699780608, 1049670912, 2099341824]

約数ペア:

[(1, 2099341824), (2, 1049670912), (3, 699780608), (4, 524835456), (6, 349890304), (8, 262417728), (12, 174945152), (16, 131208864), (24, 87472576), (31, 67720704), (32, 65604432), (48, 43736288), (62, 33860352), (64, 32802216), (93, 22573568), (96, 21868144), (124, 16930176), (128, 16401108), (186, 11286784), (192, 10934072), (248, 8465088), (256, 8200554), (372, 5643392), (384, 5467036), (496, 4232544), (512, 4100277), (744, 2821696), (768, 2733518), (992, 2116272), (1488, 1410848), (1536, 1366759), (1984, 1058136), (2976, 705424), (3968, 529068), (5952, 352712), (7936, 264534), (11904, 176356), (15872, 132267), (23808, 88178), (44089, 47616)]