20166617562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{6217}}^1$

素因数の和:6712

約数の個数: 96

約数和(自身を含む): 50030923392

約数和(自身を除く): 29864305830

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 457, 507, 546, 914, 1014, 1183, 1371, 2366, 2742, 3199, 3549, 5941, 6217, 6398, 7098, 9597, 11882, 12434, 17823, 18651, 19194, 35646, 37302, 41587, 43519, 77233, 80821, 83174, 87038, 124761, 130557, 154466, 161642, 231699, 242463, 249522, 261114, 463398, 484926, 540631, 565747, 1050673, 1081262, 1131494, 1621893, 1697241, 2101346, 2841169, 3152019, 3243786, 3394482, 5682338, 6304038, 7354711, 8523507, 14709422, 17047014, 19888183, 22064133, 36935197, 39776366, 44128266, 59664549, 73870394, 110805591, 119329098, 221611182, 258546379, 480157561, 517092758, 775639137, 960315122, 1440472683, 1551278274, 2880945366, 3361102927, 6722205854, 10083308781, 20166617562]

約数ペア:

[(1, 20166617562), (2, 10083308781), (3, 6722205854), (6, 3361102927), (7, 2880945366), (13, 1551278274), (14, 1440472683), (21, 960315122), (26, 775639137), (39, 517092758), (42, 480157561), (78, 258546379), (91, 221611182), (169, 119329098), (182, 110805591), (273, 73870394), (338, 59664549), (457, 44128266), (507, 39776366), (546, 36935197), (914, 22064133), (1014, 19888183), (1183, 17047014), (1371, 14709422), (2366, 8523507), (2742, 7354711), (3199, 6304038), (3549, 5682338), (5941, 3394482), (6217, 3243786), (6398, 3152019), (7098, 2841169), (9597, 2101346), (11882, 1697241), (12434, 1621893), (17823, 1131494), (18651, 1081262), (19194, 1050673), (35646, 565747), (37302, 540631), (41587, 484926), (43519, 463398), (77233, 261114), (80821, 249522), (83174, 242463), (87038, 231699), (124761, 161642), (130557, 154466)]