20170251031

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1\times {\mathrm{32423}}^1$

素因数の和:33102

約数の個数: 16

約数和(自身を含む): 23226997248

約数和(自身を除く): 3056746217

約数列:

[1, 7, 181, 491, 1267, 3437, 32423, 88871, 226961, 622097, 5868563, 15919693, 41079941, 111437851, 2881464433, 20170251031]

約数ペア:

[(1, 20170251031), (7, 2881464433), (181, 111437851), (491, 41079941), (1267, 15919693), (3437, 5868563), (32423, 622097), (88871, 226961)]