2018211613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{40493}}^1$

素因数の和:40724

約数の個数: 16

約数和(自身を含む): 2309129856

約数和(自身を除く): 290918243

約数列:

[1, 11, 23, 197, 253, 2167, 4531, 40493, 49841, 445423, 931339, 7977121, 10244729, 87748331, 183473783, 2018211613]

約数ペア:

[(1, 2018211613), (11, 183473783), (23, 87748331), (197, 10244729), (253, 7977121), (2167, 931339), (4531, 445423), (40493, 49841)]