2011648678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3363961}}^1$

素因数の和:3363999

約数の個数: 16

約数和(自身を含む): 3390873696

約数和(自身を除く): 1379225018

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3363961, 6727922, 43731493, 77371103, 87462986, 154742206, 1005824339, 2011648678]

約数ペア:

[(1, 2011648678), (2, 1005824339), (13, 154742206), (23, 87462986), (26, 77371103), (46, 43731493), (299, 6727922), (598, 3363961)]