2012077347

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{805153}}^1$

素因数の和:805187

約数の個数: 24

約数和(自身を含む): 3304352016

約数和(自身を除く): 1292274669

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 805153, 2415459, 5636071, 13687601, 16908213, 39452497, 41062803, 95813207, 118357491, 287439621, 670692449, 2012077347]

約数ペア:

[(1, 2012077347), (3, 670692449), (7, 287439621), (17, 118357491), (21, 95813207), (49, 41062803), (51, 39452497), (119, 16908213), (147, 13687601), (357, 5636071), (833, 2415459), (2499, 805153)]