2050871824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1367}}^1\times {\mathrm{2287}}^1$

素因数の和:3703

約数の個数: 40

約数和(自身を含む): 4075239168

約数和(自身を除く): 2024367344

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1367, 2287, 2734, 4574, 5468, 9148, 10936, 18296, 21872, 36592, 56047, 93767, 112094, 187534, 224188, 375068, 448376, 750136, 896752, 1500272, 3126329, 6252658, 12505316, 25010632, 50021264, 128179489, 256358978, 512717956, 1025435912, 2050871824]

約数ペア:

[(1, 2050871824), (2, 1025435912), (4, 512717956), (8, 256358978), (16, 128179489), (41, 50021264), (82, 25010632), (164, 12505316), (328, 6252658), (656, 3126329), (1367, 1500272), (2287, 896752), (2734, 750136), (4574, 448376), (5468, 375068), (9148, 224188), (10936, 187534), (18296, 112094), (21872, 93767), (36592, 56047)]