20072931288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{46811}}^1$

素因数の和:47888

約数の個数: 64

約数和(自身を含む): 53185921920

約数和(自身を除く): 33112990632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1051, 2102, 3153, 4204, 6306, 8408, 12612, 17867, 25224, 35734, 46811, 53601, 71468, 93622, 107202, 140433, 142936, 187244, 214404, 280866, 374488, 428808, 561732, 795787, 1123464, 1591574, 2387361, 3183148, 4774722, 6366296, 9549444, 19098888, 49198361, 98396722, 147595083, 196793444, 295190166, 393586888, 590380332, 836372137, 1180760664, 1672744274, 2509116411, 3345488548, 5018232822, 6690977096, 10036465644, 20072931288]

約数ペア:

[(1, 20072931288), (2, 10036465644), (3, 6690977096), (4, 5018232822), (6, 3345488548), (8, 2509116411), (12, 1672744274), (17, 1180760664), (24, 836372137), (34, 590380332), (51, 393586888), (68, 295190166), (102, 196793444), (136, 147595083), (204, 98396722), (408, 49198361), (1051, 19098888), (2102, 9549444), (3153, 6366296), (4204, 4774722), (6306, 3183148), (8408, 2387361), (12612, 1591574), (17867, 1123464), (25224, 795787), (35734, 561732), (46811, 428808), (53601, 374488), (71468, 280866), (93622, 214404), (107202, 187244), (140433, 142936)]