2017690300

素因数分解:

$2^2\times 5^2\times {\mathrm{4889}}^1\times {\mathrm{4127}}^1$

素因数の和:9030

約数の個数: 36

約数和(自身を含む): 4380344640

約数和(自身を除く): 2362654340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4127, 4889, 8254, 9778, 16508, 19556, 20635, 24445, 41270, 48890, 82540, 97780, 103175, 122225, 206350, 244450, 412700, 488900, 20176903, 40353806, 80707612, 100884515, 201769030, 403538060, 504422575, 1008845150, 2017690300]

約数ペア:

[(1, 2017690300), (2, 1008845150), (4, 504422575), (5, 403538060), (10, 201769030), (20, 100884515), (25, 80707612), (50, 40353806), (100, 20176903), (4127, 488900), (4889, 412700), (8254, 244450), (9778, 206350), (16508, 122225), (19556, 103175), (20635, 97780), (24445, 82540), (41270, 48890)]