20170048136

素因数分解:

$2^3\times 7^1\times {\mathrm{360179431}}^1$

素因数の和:360179444

約数の個数: 16

約数和(自身を含む): 43221531840

約数和(自身を除く): 23051483704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360179431, 720358862, 1440717724, 2521256017, 2881435448, 5042512034, 10085024068, 20170048136]

約数ペア:

[(1, 20170048136), (2, 10085024068), (4, 5042512034), (7, 2881435448), (8, 2521256017), (14, 1440717724), (28, 720358862), (56, 360179431)]