2016249664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{220307}}^1$

素因数の和:220343

約数の個数: 56

約数和(自身を含む): 4700491488

約数和(自身を除く): 2684241824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 220307, 440614, 881228, 1762456, 2423377, 2863991, 3524912, 4846754, 5727982, 7049824, 9693508, 11455964, 14099648, 19387016, 22911928, 31503901, 38774032, 45823856, 63007802, 77548064, 91647712, 126015604, 155096128, 183295424, 252031208, 504062416, 1008124832, 2016249664]

約数ペア:

[(1, 2016249664), (2, 1008124832), (4, 504062416), (8, 252031208), (11, 183295424), (13, 155096128), (16, 126015604), (22, 91647712), (26, 77548064), (32, 63007802), (44, 45823856), (52, 38774032), (64, 31503901), (88, 22911928), (104, 19387016), (143, 14099648), (176, 11455964), (208, 9693508), (286, 7049824), (352, 5727982), (416, 4846754), (572, 3524912), (704, 2863991), (832, 2423377), (1144, 1762456), (2288, 881228), (4576, 440614), (9152, 220307)]