2015277474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1115879}}^1$

素因数の和:1115934

約数の個数: 32

約数和(自身を含む): 4713477120

約数和(自身を除く): 2698199646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1115879, 2231758, 3347637, 6695274, 7811153, 15622306, 23433459, 46866918, 47982797, 95965594, 143948391, 287896782, 335879579, 671759158, 1007638737, 2015277474]

約数ペア:

[(1, 2015277474), (2, 1007638737), (3, 671759158), (6, 335879579), (7, 287896782), (14, 143948391), (21, 95965594), (42, 47982797), (43, 46866918), (86, 23433459), (129, 15622306), (258, 7811153), (301, 6695274), (602, 3347637), (903, 2231758), (1806, 1115879)]