2016231615

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{6761}}^1$

素因数の和:6869

約数の個数: 48

約数和(自身を含む): 3662840160

約数和(自身を除く): 1646608545

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 2209, 6345, 6627, 6761, 11045, 19881, 20283, 33135, 33805, 59643, 60849, 99405, 101415, 182547, 298215, 304245, 317767, 912735, 953301, 1588835, 2859903, 4766505, 8579709, 14299515, 14935049, 42898545, 44805147, 74675245, 134415441, 224025735, 403246323, 672077205, 2016231615]

約数ペア:

[(1, 2016231615), (3, 672077205), (5, 403246323), (9, 224025735), (15, 134415441), (27, 74675245), (45, 44805147), (47, 42898545), (135, 14935049), (141, 14299515), (235, 8579709), (423, 4766505), (705, 2859903), (1269, 1588835), (2115, 953301), (2209, 912735), (6345, 317767), (6627, 304245), (6761, 298215), (11045, 182547), (19881, 101415), (20283, 99405), (33135, 60849), (33805, 59643)]