20342501202

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{4129}}^1$

素因数の和:6055

約数の個数: 64

約数和(自身を含む): 44722944000

約数和(自身を除く): 24380442798

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 1879, 2622, 3758, 4129, 5637, 8258, 11274, 12387, 24774, 35701, 43217, 71402, 78451, 86434, 94967, 107103, 129651, 156902, 189934, 214206, 235353, 259302, 284901, 470706, 569802, 821123, 1642246, 1804373, 2463369, 3608746, 4926738, 5413119, 7758391, 10826238, 15516782, 23275173, 46550346, 147409429, 178442993, 294818858, 356885986, 442228287, 535328979, 884456574, 1070657958, 3390416867, 6780833734, 10171250601, 20342501202]

約数ペア:

[(1, 20342501202), (2, 10171250601), (3, 6780833734), (6, 3390416867), (19, 1070657958), (23, 884456574), (38, 535328979), (46, 442228287), (57, 356885986), (69, 294818858), (114, 178442993), (138, 147409429), (437, 46550346), (874, 23275173), (1311, 15516782), (1879, 10826238), (2622, 7758391), (3758, 5413119), (4129, 4926738), (5637, 3608746), (8258, 2463369), (11274, 1804373), (12387, 1642246), (24774, 821123), (35701, 569802), (43217, 470706), (71402, 284901), (78451, 259302), (86434, 235353), (94967, 214206), (107103, 189934), (129651, 156902)]