2010421908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{7499}}^1$

素因数の和:8197

約数の個数: 72

約数和(自身を含む): 5552820000

約数和(自身を除く): 3542398092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 677, 1354, 2031, 2708, 4062, 6093, 7447, 7499, 8124, 12186, 14894, 14998, 22341, 22497, 24372, 29788, 29996, 44682, 44994, 67023, 67491, 82489, 89364, 89988, 134046, 134982, 164978, 247467, 268092, 269964, 329956, 494934, 742401, 989868, 1484802, 2969604, 5076823, 10153646, 15230469, 20307292, 30460938, 45691407, 55845053, 60921876, 91382814, 111690106, 167535159, 182765628, 223380212, 335070318, 502605477, 670140636, 1005210954, 2010421908]

約数ペア:

[(1, 2010421908), (2, 1005210954), (3, 670140636), (4, 502605477), (6, 335070318), (9, 223380212), (11, 182765628), (12, 167535159), (18, 111690106), (22, 91382814), (33, 60921876), (36, 55845053), (44, 45691407), (66, 30460938), (99, 20307292), (132, 15230469), (198, 10153646), (396, 5076823), (677, 2969604), (1354, 1484802), (2031, 989868), (2708, 742401), (4062, 494934), (6093, 329956), (7447, 269964), (7499, 268092), (8124, 247467), (12186, 164978), (14894, 134982), (14998, 134046), (22341, 89988), (22497, 89364), (24372, 82489), (29788, 67491), (29996, 67023), (44682, 44994)]