19783014

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{46439}}^1$

素因数の和:46515

約数の個数: 16

約数和(自身を含む): 40124160

約数和(自身を除く): 20341146

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 46439, 92878, 139317, 278634, 3297169, 6594338, 9891507, 19783014]

約数ペア:

[(1, 19783014), (2, 9891507), (3, 6594338), (6, 3297169), (71, 278634), (142, 139317), (213, 92878), (426, 46439)]