2040967209963

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{304429}}^1$

素因数の和:304561

約数の個数: 64

約数和(自身を含む): 3166149934080

約数和(自身を除く): 1125182724117

約数列:

[1, 3, 11, 23, 33, 69, 73, 121, 219, 253, 363, 759, 803, 1331, 1679, 2409, 2783, 3993, 5037, 8349, 8833, 18469, 26499, 30613, 55407, 91839, 97163, 203159, 291489, 304429, 609477, 913287, 2234749, 3348719, 6704247, 7001867, 10046157, 21005601, 22223317, 36835909, 66669951, 77020537, 110507727, 231061611, 244456487, 405194999, 511136291, 733369461, 847225907, 1215584997, 1533408873, 2541677721, 2689021357, 5622499201, 8067064071, 9319484977, 16867497603, 27958454931, 29579234927, 61847491211, 88737704781, 185542473633, 680322403321, 2040967209963]

約数ペア:

[(1, 2040967209963), (3, 680322403321), (11, 185542473633), (23, 88737704781), (33, 61847491211), (69, 29579234927), (73, 27958454931), (121, 16867497603), (219, 9319484977), (253, 8067064071), (363, 5622499201), (759, 2689021357), (803, 2541677721), (1331, 1533408873), (1679, 1215584997), (2409, 847225907), (2783, 733369461), (3993, 511136291), (5037, 405194999), (8349, 244456487), (8833, 231061611), (18469, 110507727), (26499, 77020537), (30613, 66669951), (55407, 36835909), (91839, 22223317), (97163, 21005601), (203159, 10046157), (291489, 7001867), (304429, 6704247), (609477, 3348719), (913287, 2234749)]