20020492782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1595767}}^1$

素因数の和:1595833

約数の個数: 48

約数和(自身を含む): 47049623712

約数和(自身を除く): 27029130930

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 1595767, 3191534, 4787301, 9574602, 14361903, 27128039, 28723806, 54256078, 65426447, 81384117, 130852894, 162768234, 196279341, 244152351, 392558682, 488304702, 588838023, 1112249599, 1177676046, 2224499198, 3336748797, 6673497594, 10010246391, 20020492782]

約数ペア:

[(1, 20020492782), (2, 10010246391), (3, 6673497594), (6, 3336748797), (9, 2224499198), (17, 1177676046), (18, 1112249599), (34, 588838023), (41, 488304702), (51, 392558682), (82, 244152351), (102, 196279341), (123, 162768234), (153, 130852894), (246, 81384117), (306, 65426447), (369, 54256078), (697, 28723806), (738, 27128039), (1394, 14361903), (2091, 9574602), (4182, 4787301), (6273, 3191534), (12546, 1595767)]