20086662888

素因数分解:

$2^3\times 3^2\times {\mathrm{1217}}^1\times {\mathrm{229237}}^1$

素因数の和:230466

約数の個数: 48

約数和(自身を含む): 54446317380

約数和(自身を除く): 34359654492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1217, 2434, 3651, 4868, 7302, 9736, 10953, 14604, 21906, 29208, 43812, 87624, 229237, 458474, 687711, 916948, 1375422, 1833896, 2063133, 2750844, 4126266, 5501688, 8252532, 16505064, 278981429, 557962858, 836944287, 1115925716, 1673888574, 2231851432, 2510832861, 3347777148, 5021665722, 6695554296, 10043331444, 20086662888]

約数ペア:

[(1, 20086662888), (2, 10043331444), (3, 6695554296), (4, 5021665722), (6, 3347777148), (8, 2510832861), (9, 2231851432), (12, 1673888574), (18, 1115925716), (24, 836944287), (36, 557962858), (72, 278981429), (1217, 16505064), (2434, 8252532), (3651, 5501688), (4868, 4126266), (7302, 2750844), (9736, 2063133), (10953, 1833896), (14604, 1375422), (21906, 916948), (29208, 687711), (43812, 458474), (87624, 229237)]