2013145288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 4948439040

約数和(自身を除く): 2935293752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 151, 154, 161, 184, 253, 302, 308, 322, 506, 604, 616, 644, 941, 1012, 1057, 1208, 1288, 1661, 1771, 1882, 2024, 2114, 3322, 3473, 3542, 3764, 4228, 6587, 6644, 6946, 7084, 7528, 8456, 10351, 11627, 13174, 13288, 13892, 14168, 20702, 21643, 23254, 24311, 26348, 27784, 38203, 41404, 43286, 46508, 48622, 52696, 72457, 76406, 82808, 86572, 93016, 97244, 142091, 144914, 151501, 152812, 173144, 194488, 238073, 267421, 284182, 289828, 303002, 305624, 476146, 534842, 568364, 579656, 606004, 952292, 994637, 1069684, 1136728, 1212008, 1563001, 1666511, 1904584, 1989274, 2139368, 3126002, 3268093, 3333022, 3978548, 6252004, 6536186, 6666044, 7957096, 10941007, 12504008, 13072372, 13332088, 21882014, 22876651, 26144744, 35949023, 43764028, 45753302, 71898046, 87528056, 91506604, 143796092, 183013208, 251643161, 287592184, 503286322, 1006572644, 2013145288]

約数ペア:

[(1, 2013145288), (2, 1006572644), (4, 503286322), (7, 287592184), (8, 251643161), (11, 183013208), (14, 143796092), (22, 91506604), (23, 87528056), (28, 71898046), (44, 45753302), (46, 43764028), (56, 35949023), (77, 26144744), (88, 22876651), (92, 21882014), (151, 13332088), (154, 13072372), (161, 12504008), (184, 10941007), (253, 7957096), (302, 6666044), (308, 6536186), (322, 6252004), (506, 3978548), (604, 3333022), (616, 3268093), (644, 3126002), (941, 2139368), (1012, 1989274), (1057, 1904584), (1208, 1666511), (1288, 1563001), (1661, 1212008), (1771, 1136728), (1882, 1069684), (2024, 994637), (2114, 952292), (3322, 606004), (3473, 579656), (3542, 568364), (3764, 534842), (4228, 476146), (6587, 305624), (6644, 303002), (6946, 289828), (7084, 284182), (7528, 267421), (8456, 238073), (10351, 194488), (11627, 173144), (13174, 152812), (13288, 151501), (13892, 144914), (14168, 142091), (20702, 97244), (21643, 93016), (23254, 86572), (24311, 82808), (26348, 76406), (27784, 72457), (38203, 52696), (41404, 48622), (43286, 46508)]