19678003202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{7723}}^1$

素因数の和:7959

約数の個数: 64

約数和(自身を含む): 35503211520

約数和(自身を除く): 15825208318

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 151, 286, 302, 649, 767, 1298, 1534, 1661, 1963, 3322, 3926, 7723, 8437, 8909, 15446, 16874, 17818, 21593, 43186, 84953, 97999, 100399, 115817, 169906, 195998, 200798, 231634, 455657, 911314, 1104389, 1166173, 1273987, 2208778, 2332346, 2547974, 5012227, 5923541, 10024454, 11847082, 12827903, 15160249, 25655806, 30320498, 65158951, 68804207, 130317902, 137608414, 166762739, 333525478, 756846277, 894454691, 1513692554, 1788909382, 9839001601, 19678003202]

約数ペア:

[(1, 19678003202), (2, 9839001601), (11, 1788909382), (13, 1513692554), (22, 894454691), (26, 756846277), (59, 333525478), (118, 166762739), (143, 137608414), (151, 130317902), (286, 68804207), (302, 65158951), (649, 30320498), (767, 25655806), (1298, 15160249), (1534, 12827903), (1661, 11847082), (1963, 10024454), (3322, 5923541), (3926, 5012227), (7723, 2547974), (8437, 2332346), (8909, 2208778), (15446, 1273987), (16874, 1166173), (17818, 1104389), (21593, 911314), (43186, 455657), (84953, 231634), (97999, 200798), (100399, 195998), (115817, 169906)]