2051219528644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{35505427}}^1$

素因数の和:35505556

約数の個数: 48

約数和(自身を含む): 4258947099456

約数和(自身を除く): 2207727570812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 2222, 2626, 4444, 5252, 14443, 28886, 57772, 35505427, 71010854, 142021708, 390559697, 461570551, 781119394, 923141102, 1562238788, 1846282204, 3586048127, 5077276061, 7172096254, 10154552122, 14344192508, 20309104244, 39446529397, 46618625651, 78893058794, 93237251302, 157786117588, 186474502604, 512804882161, 1025609764322, 2051219528644]

約数ペア:

[(1, 2051219528644), (2, 1025609764322), (4, 512804882161), (11, 186474502604), (13, 157786117588), (22, 93237251302), (26, 78893058794), (44, 46618625651), (52, 39446529397), (101, 20309104244), (143, 14344192508), (202, 10154552122), (286, 7172096254), (404, 5077276061), (572, 3586048127), (1111, 1846282204), (1313, 1562238788), (2222, 923141102), (2626, 781119394), (4444, 461570551), (5252, 390559697), (14443, 142021708), (28886, 71010854), (57772, 35505427)]