20565985132020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{733975201}}^1$

素因数の和:733975680

約数の個数: 48

約数和(自身を含む): 57708066282048

約数和(自身を除く): 37142081150028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1401, 1868, 2335, 2802, 4670, 5604, 7005, 9340, 14010, 28020, 733975201, 1467950402, 2201925603, 2935900804, 3669876005, 4403851206, 7339752010, 8807702412, 11009628015, 14679504020, 22019256030, 44038512060, 342766418867, 685532837734, 1028299256601, 1371065675468, 1713832094335, 2056598513202, 3427664188670, 4113197026404, 5141496283005, 6855328377340, 10282992566010, 20565985132020]

約数ペア:

[(1, 20565985132020), (2, 10282992566010), (3, 6855328377340), (4, 5141496283005), (5, 4113197026404), (6, 3427664188670), (10, 2056598513202), (12, 1713832094335), (15, 1371065675468), (20, 1028299256601), (30, 685532837734), (60, 342766418867), (467, 44038512060), (934, 22019256030), (1401, 14679504020), (1868, 11009628015), (2335, 8807702412), (2802, 7339752010), (4670, 4403851206), (5604, 3669876005), (7005, 2935900804), (9340, 2201925603), (14010, 1467950402), (28020, 733975201)]