2018213106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2256

約数の個数: 128

約数和(自身を含む): 5313724416

約数和(自身を除く): 3295511310

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 103, 119, 182, 206, 221, 238, 273, 309, 357, 442, 546, 618, 663, 714, 721, 1326, 1339, 1442, 1547, 1751, 2111, 2163, 2678, 3094, 3502, 4017, 4222, 4326, 4641, 5253, 6333, 8034, 9282, 9373, 10506, 12257, 12666, 14777, 18746, 22763, 24514, 27443, 28119, 29554, 35887, 36771, 44331, 45526, 54886, 56238, 68289, 71774, 73542, 82329, 88662, 107661, 136578, 159341, 164658, 192101, 215322, 217433, 251209, 318682, 384202, 434866, 466531, 478023, 502418, 576303, 652299, 753627, 933062, 956046, 1152606, 1304598, 1399593, 1507254, 1522031, 2799186, 2826629, 3044062, 3265717, 3696361, 4566093, 5653258, 6531434, 7392722, 8479887, 9132186, 9797151, 11089083, 16959774, 19594302, 19786403, 22178166, 25874527, 39572806, 48052693, 51749054, 59359209, 77623581, 96105386, 118718418, 144158079, 155247162, 288316158, 336368851, 672737702, 1009106553, 2018213106]

約数ペア:

[(1, 2018213106), (2, 1009106553), (3, 672737702), (6, 336368851), (7, 288316158), (13, 155247162), (14, 144158079), (17, 118718418), (21, 96105386), (26, 77623581), (34, 59359209), (39, 51749054), (42, 48052693), (51, 39572806), (78, 25874527), (91, 22178166), (102, 19786403), (103, 19594302), (119, 16959774), (182, 11089083), (206, 9797151), (221, 9132186), (238, 8479887), (273, 7392722), (309, 6531434), (357, 5653258), (442, 4566093), (546, 3696361), (618, 3265717), (663, 3044062), (714, 2826629), (721, 2799186), (1326, 1522031), (1339, 1507254), (1442, 1399593), (1547, 1304598), (1751, 1152606), (2111, 956046), (2163, 933062), (2678, 753627), (3094, 652299), (3502, 576303), (4017, 502418), (4222, 478023), (4326, 466531), (4641, 434866), (5253, 384202), (6333, 318682), (8034, 251209), (9282, 217433), (9373, 215322), (10506, 192101), (12257, 164658), (12666, 159341), (14777, 136578), (18746, 107661), (22763, 88662), (24514, 82329), (27443, 73542), (28119, 71774), (29554, 68289), (35887, 56238), (36771, 54886), (44331, 45526)]