20062583809328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{8980823}}^1$

素因数の和:8981082

約数の個数: 80

約数和(自身を含む): 42335460642816

約数和(自身を除く): 22272876833488

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 191, 272, 344, 382, 688, 731, 764, 1462, 1528, 2924, 3056, 3247, 5848, 6494, 8213, 11696, 12988, 16426, 25976, 32852, 51952, 65704, 131408, 139621, 279242, 558484, 1116968, 2233936, 8980823, 17961646, 35923292, 71846584, 143693168, 152673991, 305347982, 386175389, 610695964, 772350778, 1221391928, 1544701556, 1715337193, 2442783856, 3089403112, 3430674386, 6178806224, 6564981613, 6861348772, 13129963226, 13722697544, 26259926452, 27445395088, 29160732281, 52519852904, 58321464562, 73759499299, 105039705808, 116642929124, 147518998598, 233285858248, 295037997196, 466571716496, 590075994392, 1180151988784, 1253911488083, 2507822976166, 5015645952332, 10031291904664, 20062583809328]

約数ペア:

[(1, 20062583809328), (2, 10031291904664), (4, 5015645952332), (8, 2507822976166), (16, 1253911488083), (17, 1180151988784), (34, 590075994392), (43, 466571716496), (68, 295037997196), (86, 233285858248), (136, 147518998598), (172, 116642929124), (191, 105039705808), (272, 73759499299), (344, 58321464562), (382, 52519852904), (688, 29160732281), (731, 27445395088), (764, 26259926452), (1462, 13722697544), (1528, 13129963226), (2924, 6861348772), (3056, 6564981613), (3247, 6178806224), (5848, 3430674386), (6494, 3089403112), (8213, 2442783856), (11696, 1715337193), (12988, 1544701556), (16426, 1221391928), (25976, 772350778), (32852, 610695964), (51952, 386175389), (65704, 305347982), (131408, 152673991), (139621, 143693168), (279242, 71846584), (558484, 35923292), (1116968, 17961646), (2233936, 8980823)]