2016661321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{22271}}^1$

素因数の和:22452

約数の個数: 16

約数和(自身を含む): 2189426688

約数和(自身を除く): 172765367

約数列:

[1, 23, 31, 127, 713, 2921, 3937, 22271, 90551, 512233, 690401, 2828417, 15879223, 65053591, 87680927, 2016661321]

約数ペア:

[(1, 2016661321), (23, 87680927), (31, 65053591), (127, 15879223), (713, 2828417), (2921, 690401), (3937, 512233), (22271, 90551)]