20462574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10691}}^1$

素因数の和:10736

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 25726866

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 10691, 21382, 32073, 64146, 117601, 235202, 310039, 352803, 620078, 705606, 930117, 1860234, 3410429, 6820858, 10231287, 20462574]

約数ペア:

[(1, 20462574), (2, 10231287), (3, 6820858), (6, 3410429), (11, 1860234), (22, 930117), (29, 705606), (33, 620078), (58, 352803), (66, 310039), (87, 235202), (174, 117601), (319, 64146), (638, 32073), (957, 21382), (1914, 10691)]