2019883614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{6553}}^1$

素因数の和:6785

約数の個数: 64

約数和(自身を含む): 4756631040

約数和(自身を除く): 2736747426

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 179, 246, 287, 358, 537, 574, 861, 1074, 1253, 1722, 2506, 3759, 6553, 7339, 7518, 13106, 14678, 19659, 22017, 39318, 44034, 45871, 51373, 91742, 102746, 137613, 154119, 268673, 275226, 308238, 537346, 806019, 1172987, 1612038, 1880711, 2345974, 3518961, 3761422, 5642133, 7037922, 8210909, 11284266, 16421818, 24632727, 48092467, 49265454, 96184934, 144277401, 288554802, 336647269, 673294538, 1009941807, 2019883614]

約数ペア:

[(1, 2019883614), (2, 1009941807), (3, 673294538), (6, 336647269), (7, 288554802), (14, 144277401), (21, 96184934), (41, 49265454), (42, 48092467), (82, 24632727), (123, 16421818), (179, 11284266), (246, 8210909), (287, 7037922), (358, 5642133), (537, 3761422), (574, 3518961), (861, 2345974), (1074, 1880711), (1253, 1612038), (1722, 1172987), (2506, 806019), (3759, 537346), (6553, 308238), (7339, 275226), (7518, 268673), (13106, 154119), (14678, 137613), (19659, 102746), (22017, 91742), (39318, 51373), (44034, 45871)]