2066117824

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{3863}}^1$

素因数の和:4073

約数の個数: 56

約数和(自身を含む): 4198668768

約数和(自身を除く): 2132550944

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 137, 244, 274, 488, 548, 976, 1096, 1952, 2192, 3863, 3904, 4384, 7726, 8357, 8768, 15452, 16714, 30904, 33428, 61808, 66856, 123616, 133712, 235643, 247232, 267424, 471286, 529231, 534848, 942572, 1058462, 1885144, 2116924, 3770288, 4233848, 7540576, 8467696, 15081152, 16935392, 32283091, 33870784, 64566182, 129132364, 258264728, 516529456, 1033058912, 2066117824]

約数ペア:

[(1, 2066117824), (2, 1033058912), (4, 516529456), (8, 258264728), (16, 129132364), (32, 64566182), (61, 33870784), (64, 32283091), (122, 16935392), (137, 15081152), (244, 8467696), (274, 7540576), (488, 4233848), (548, 3770288), (976, 2116924), (1096, 1885144), (1952, 1058462), (2192, 942572), (3863, 534848), (3904, 529231), (4384, 471286), (7726, 267424), (8357, 247232), (8768, 235643), (15452, 133712), (16714, 123616), (30904, 66856), (33428, 61808)]