2011609746

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 4564752192

約数和(自身を除く): 2553142446

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 166, 173, 181, 249, 258, 346, 362, 387, 498, 519, 543, 747, 774, 1038, 1086, 1494, 1557, 1629, 3114, 3258, 3569, 7138, 7439, 7783, 10707, 14359, 14878, 15023, 15566, 21414, 22317, 23349, 28718, 30046, 31313, 32121, 43077, 44634, 45069, 46698, 62626, 64242, 66951, 70047, 86154, 90138, 93939, 129231, 133902, 135207, 140094, 187878, 258462, 270414, 281817, 563634, 617437, 645989, 1234874, 1291978, 1346459, 1852311, 1937967, 2598979, 2692918, 3704622, 3875934, 4039377, 5197958, 5556933, 5813901, 7796937, 8078754, 11113866, 11627802, 12118131, 15593874, 23390811, 24236262, 46781622, 111756097, 223512194, 335268291, 670536582, 1005804873, 2011609746]

約数ペア:

[(1, 2011609746), (2, 1005804873), (3, 670536582), (6, 335268291), (9, 223512194), (18, 111756097), (43, 46781622), (83, 24236262), (86, 23390811), (129, 15593874), (166, 12118131), (173, 11627802), (181, 11113866), (249, 8078754), (258, 7796937), (346, 5813901), (362, 5556933), (387, 5197958), (498, 4039377), (519, 3875934), (543, 3704622), (747, 2692918), (774, 2598979), (1038, 1937967), (1086, 1852311), (1494, 1346459), (1557, 1291978), (1629, 1234874), (3114, 645989), (3258, 617437), (3569, 563634), (7138, 281817), (7439, 270414), (7783, 258462), (10707, 187878), (14359, 140094), (14878, 135207), (15023, 133902), (15566, 129231), (21414, 93939), (22317, 90138), (23349, 86154), (28718, 70047), (30046, 66951), (31313, 64242), (32121, 62626), (43077, 46698), (44634, 45069)]