1857739014

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{75721}}^1$

素因数の和:75805

約数の個数: 48

約数和(自身を含む): 4252547520

約数和(自身を除く): 2394808506

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 4089, 8178, 12267, 24534, 75721, 151442, 227163, 454326, 681489, 1362978, 2195909, 3558887, 4391818, 6587727, 7117774, 10676661, 13175454, 19763181, 21353322, 32029983, 39526362, 64059966, 103207723, 206415446, 309623169, 619246338, 928869507, 1857739014]

約数ペア:

[(1, 1857739014), (2, 928869507), (3, 619246338), (6, 309623169), (9, 206415446), (18, 103207723), (29, 64059966), (47, 39526362), (58, 32029983), (87, 21353322), (94, 19763181), (141, 13175454), (174, 10676661), (261, 7117774), (282, 6587727), (423, 4391818), (522, 3558887), (846, 2195909), (1363, 1362978), (2726, 681489), (4089, 454326), (8178, 227163), (12267, 151442), (24534, 75721)]