2007919104

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42169}}^1$

素因数の和:42221

約数の個数: 80

約数和(自身を含む): 5521908480

約数和(自身を除く): 3513989376

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, 42169, 47616, 84338, 126507, 168676, 253014, 337352, 506028, 674704, 1012056, 1307239, 1349408, 2024112, 2614478, 2698816, 3921717, 4048224, 5228956, 5397632, 7843434, 8096448, 10457912, 10795264, 15686868, 16192896, 20915824, 21590528, 31373736, 32385792, 41831648, 62747472, 64771584, 83663296, 125494944, 167326592, 250989888, 334653184, 501979776, 669306368, 1003959552, 2007919104]

約数ペア:

[(1, 2007919104), (2, 1003959552), (3, 669306368), (4, 501979776), (6, 334653184), (8, 250989888), (12, 167326592), (16, 125494944), (24, 83663296), (31, 64771584), (32, 62747472), (48, 41831648), (62, 32385792), (64, 31373736), (93, 21590528), (96, 20915824), (124, 16192896), (128, 15686868), (186, 10795264), (192, 10457912), (248, 8096448), (256, 7843434), (372, 5397632), (384, 5228956), (496, 4048224), (512, 3921717), (744, 2698816), (768, 2614478), (992, 2024112), (1488, 1349408), (1536, 1307239), (1984, 1012056), (2976, 674704), (3968, 506028), (5952, 337352), (7936, 253014), (11904, 168676), (15872, 126507), (23808, 84338), (42169, 47616)]