1790739842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{238829}}^1$

素因数の和:239017

約数の個数: 16

約数和(自身を含む): 2820104640

約数和(自身を除く): 1029364798

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 238829, 477658, 5493067, 10986134, 38929127, 77858254, 895369921, 1790739842]

約数ペア:

[(1, 1790739842), (2, 895369921), (23, 77858254), (46, 38929127), (163, 10986134), (326, 5493067), (3749, 477658), (7498, 238829)]