20173548824

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1603111}}^1$

素因数の和:1603152

約数の個数: 48

約数和(自身を含む): 44774918160

約数和(自身を除く): 24601369336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 1603111, 3206222, 6412444, 12824888, 17634221, 20840443, 35268442, 41680886, 70536884, 83361772, 141073768, 166723544, 193976431, 229244873, 387952862, 458489746, 775905724, 916979492, 1551811448, 1833958984, 2521693603, 5043387206, 10086774412, 20173548824]

約数ペア:

[(1, 20173548824), (2, 10086774412), (4, 5043387206), (8, 2521693603), (11, 1833958984), (13, 1551811448), (22, 916979492), (26, 775905724), (44, 458489746), (52, 387952862), (88, 229244873), (104, 193976431), (121, 166723544), (143, 141073768), (242, 83361772), (286, 70536884), (484, 41680886), (572, 35268442), (968, 20840443), (1144, 17634221), (1573, 12824888), (3146, 6412444), (6292, 3206222), (12584, 1603111)]