20236450800368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{26548103}}^1$

素因数の和:26548254

約数の個数: 80

約数和(自身を含む): 44085993887232

約数和(自身を除く): 23849543086864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 71, 88, 122, 142, 176, 244, 284, 488, 568, 671, 781, 976, 1136, 1342, 1562, 2684, 3124, 4331, 5368, 6248, 8662, 10736, 12496, 17324, 34648, 47641, 69296, 95282, 190564, 381128, 762256, 26548103, 53096206, 106192412, 212384824, 292029133, 424769648, 584058266, 1168116532, 1619434283, 1884915313, 2336233064, 3238868566, 3769830626, 4672466128, 6477737132, 7539661252, 12955474264, 15079322504, 17813777113, 20734068443, 25910948528, 30158645008, 35627554226, 41468136886, 71255108452, 82936273772, 114979834093, 142510216904, 165872547544, 229959668186, 285020433808, 331745095088, 459919336372, 919838672744, 1264778175023, 1839677345488, 2529556350046, 5059112700092, 10118225400184, 20236450800368]

約数ペア:

[(1, 20236450800368), (2, 10118225400184), (4, 5059112700092), (8, 2529556350046), (11, 1839677345488), (16, 1264778175023), (22, 919838672744), (44, 459919336372), (61, 331745095088), (71, 285020433808), (88, 229959668186), (122, 165872547544), (142, 142510216904), (176, 114979834093), (244, 82936273772), (284, 71255108452), (488, 41468136886), (568, 35627554226), (671, 30158645008), (781, 25910948528), (976, 20734068443), (1136, 17813777113), (1342, 15079322504), (1562, 12955474264), (2684, 7539661252), (3124, 6477737132), (4331, 4672466128), (5368, 3769830626), (6248, 3238868566), (8662, 2336233064), (10736, 1884915313), (12496, 1619434283), (17324, 1168116532), (34648, 584058266), (47641, 424769648), (69296, 292029133), (95282, 212384824), (190564, 106192412), (381128, 53096206), (762256, 26548103)]