320464958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{10039}}^1$

素因数の和:11503

約数の個数: 16

約数和(自身を含む): 524810880

約数和(自身を除く): 204345922

約数列:

[1, 2, 11, 22, 1451, 2902, 10039, 15961, 20078, 31922, 110429, 220858, 14566589, 29133178, 160232479, 320464958]

約数ペア:

[(1, 320464958), (2, 160232479), (11, 29133178), (22, 14566589), (1451, 220858), (2902, 110429), (10039, 31922), (15961, 20078)]