2021030638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15217}}^1\times {\mathrm{6037}}^1$

素因数の和:21267

約数の個数: 16

約数和(自身を含む): 3307906224

約数和(自身を除く): 1286875586

約数列:

[1, 2, 11, 22, 6037, 12074, 15217, 30434, 66407, 132814, 167387, 334774, 91865029, 183730058, 1010515319, 2021030638]

約数ペア:

[(1, 2021030638), (2, 1010515319), (11, 183730058), (22, 91865029), (6037, 334774), (12074, 167387), (15217, 132814), (30434, 66407)]