2138748084

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2683}}^1$

素因数の和:2779

約数の個数: 144

約数和(自身を含む): 6197033920

約数和(自身を除く): 4058285836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 99, 108, 121, 122, 132, 183, 198, 242, 244, 297, 363, 366, 396, 484, 549, 594, 671, 726, 732, 1089, 1098, 1188, 1342, 1452, 1647, 2013, 2178, 2196, 2683, 2684, 3267, 3294, 4026, 4356, 5366, 6039, 6534, 6588, 7381, 8049, 8052, 10732, 12078, 13068, 14762, 16098, 18117, 22143, 24147, 24156, 29513, 29524, 32196, 36234, 44286, 48294, 59026, 66429, 72441, 72468, 88539, 88572, 96588, 118052, 132858, 144882, 163663, 177078, 199287, 265617, 265716, 289764, 324643, 327326, 354156, 398574, 490989, 531234, 649286, 654652, 796851, 797148, 973929, 981978, 1062468, 1298572, 1472967, 1593702, 1800293, 1947858, 1963956, 2921787, 2945934, 3187404, 3600586, 3895716, 4418901, 5400879, 5843574, 5891868, 7201172, 8765361, 8837802, 10801758, 11687148, 16202637, 17530722, 17675604, 19803223, 21603516, 32405274, 35061444, 39606446, 48607911, 59409669, 64810548, 79212892, 97215822, 118819338, 178229007, 194431644, 237638676, 356458014, 534687021, 712916028, 1069374042, 2138748084]

約数ペア:

[(1, 2138748084), (2, 1069374042), (3, 712916028), (4, 534687021), (6, 356458014), (9, 237638676), (11, 194431644), (12, 178229007), (18, 118819338), (22, 97215822), (27, 79212892), (33, 64810548), (36, 59409669), (44, 48607911), (54, 39606446), (61, 35061444), (66, 32405274), (99, 21603516), (108, 19803223), (121, 17675604), (122, 17530722), (132, 16202637), (183, 11687148), (198, 10801758), (242, 8837802), (244, 8765361), (297, 7201172), (363, 5891868), (366, 5843574), (396, 5400879), (484, 4418901), (549, 3895716), (594, 3600586), (671, 3187404), (726, 2945934), (732, 2921787), (1089, 1963956), (1098, 1947858), (1188, 1800293), (1342, 1593702), (1452, 1472967), (1647, 1298572), (2013, 1062468), (2178, 981978), (2196, 973929), (2683, 797148), (2684, 796851), (3267, 654652), (3294, 649286), (4026, 531234), (4356, 490989), (5366, 398574), (6039, 354156), (6534, 327326), (6588, 324643), (7381, 289764), (8049, 265716), (8052, 265617), (10732, 199287), (12078, 177078), (13068, 163663), (14762, 144882), (16098, 132858), (18117, 118052), (22143, 96588), (24147, 88572), (24156, 88539), (29513, 72468), (29524, 72441), (32196, 66429), (36234, 59026), (44286, 48294)]