2013089176

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{8681}}^1$

素因数の和:8836

約数の個数: 64

約数和(自身を含む): 4463242560

約数和(自身を除く): 2450153384

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 101, 164, 202, 287, 328, 404, 574, 707, 808, 1148, 1414, 2296, 2828, 4141, 5656, 8282, 8681, 16564, 17362, 28987, 33128, 34724, 57974, 60767, 69448, 115948, 121534, 231896, 243068, 355921, 486136, 711842, 876781, 1423684, 1753562, 2491447, 2847368, 3507124, 4982894, 6137467, 7014248, 9965788, 12274934, 19931576, 24549868, 35948021, 49099736, 71896042, 143792084, 251636147, 287584168, 503272294, 1006544588, 2013089176]

約数ペア:

[(1, 2013089176), (2, 1006544588), (4, 503272294), (7, 287584168), (8, 251636147), (14, 143792084), (28, 71896042), (41, 49099736), (56, 35948021), (82, 24549868), (101, 19931576), (164, 12274934), (202, 9965788), (287, 7014248), (328, 6137467), (404, 4982894), (574, 3507124), (707, 2847368), (808, 2491447), (1148, 1753562), (1414, 1423684), (2296, 876781), (2828, 711842), (4141, 486136), (5656, 355921), (8282, 243068), (8681, 231896), (16564, 121534), (17362, 115948), (28987, 69448), (33128, 60767), (34724, 57974)]