2019136812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12073}}^1$

素因数の和:12279

約数の個数: 96

約数和(自身を含む): 5906793984

約数和(自身を除く): 3887657172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 181, 231, 308, 362, 462, 543, 724, 924, 1086, 1267, 1991, 2172, 2534, 3801, 3982, 5068, 5973, 7602, 7964, 11946, 12073, 13937, 15204, 23892, 24146, 27874, 36219, 41811, 48292, 55748, 72438, 83622, 84511, 132803, 144876, 167244, 169022, 253533, 265606, 338044, 398409, 507066, 531212, 796818, 929621, 1014132, 1593636, 1859242, 2185213, 2788863, 3718484, 4370426, 5577726, 6555639, 8740852, 11155452, 13111278, 15296491, 24037343, 26222556, 30592982, 45889473, 48074686, 61185964, 72112029, 91778946, 96149372, 144224058, 168261401, 183557892, 288448116, 336522802, 504784203, 673045604, 1009568406, 2019136812]

約数ペア:

[(1, 2019136812), (2, 1009568406), (3, 673045604), (4, 504784203), (6, 336522802), (7, 288448116), (11, 183557892), (12, 168261401), (14, 144224058), (21, 96149372), (22, 91778946), (28, 72112029), (33, 61185964), (42, 48074686), (44, 45889473), (66, 30592982), (77, 26222556), (84, 24037343), (132, 15296491), (154, 13111278), (181, 11155452), (231, 8740852), (308, 6555639), (362, 5577726), (462, 4370426), (543, 3718484), (724, 2788863), (924, 2185213), (1086, 1859242), (1267, 1593636), (1991, 1014132), (2172, 929621), (2534, 796818), (3801, 531212), (3982, 507066), (5068, 398409), (5973, 338044), (7602, 265606), (7964, 253533), (11946, 169022), (12073, 167244), (13937, 144876), (15204, 132803), (23892, 84511), (24146, 83622), (27874, 72438), (36219, 55748), (41811, 48292)]