20062950922

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 37554751872

約数和(自身を除く): 17491800950

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 301, 317, 322, 602, 634, 653, 989, 1127, 1306, 1978, 2107, 2219, 2254, 4214, 4438, 4571, 6923, 7291, 9142, 13631, 13846, 14582, 15019, 15533, 27262, 28079, 30038, 31066, 31997, 48461, 51037, 56158, 63994, 95417, 96922, 102074, 105133, 190834, 196553, 207001, 210266, 313513, 357259, 393106, 414002, 627026, 645817, 667919, 714518, 735931, 1291634, 1335838, 1375871, 1449007, 1471862, 2194591, 2751742, 2898014, 4389182, 4520719, 4761023, 8901043, 9041438, 9522046, 10143049, 15362137, 17802086, 20286098, 30724274, 31645033, 33327161, 62307301, 63290066, 66654322, 124614602, 204723989, 233290127, 409447978, 436151107, 466580254, 872302214, 1433067923, 2866135846, 10031475461, 20062950922]

約数ペア:

[(1, 20062950922), (2, 10031475461), (7, 2866135846), (14, 1433067923), (23, 872302214), (43, 466580254), (46, 436151107), (49, 409447978), (86, 233290127), (98, 204723989), (161, 124614602), (301, 66654322), (317, 63290066), (322, 62307301), (602, 33327161), (634, 31645033), (653, 30724274), (989, 20286098), (1127, 17802086), (1306, 15362137), (1978, 10143049), (2107, 9522046), (2219, 9041438), (2254, 8901043), (4214, 4761023), (4438, 4520719), (4571, 4389182), (6923, 2898014), (7291, 2751742), (9142, 2194591), (13631, 1471862), (13846, 1449007), (14582, 1375871), (15019, 1335838), (15533, 1291634), (27262, 735931), (28079, 714518), (30038, 667919), (31066, 645817), (31997, 627026), (48461, 414002), (51037, 393106), (56158, 357259), (63994, 313513), (95417, 210266), (96922, 207001), (102074, 196553), (105133, 190834)]