2017887548

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{1433}}^1\times {\mathrm{1787}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 3553692912

約数和(自身を除く): 1535805364

約数列:

[1, 2, 4, 197, 394, 788, 1433, 1787, 2866, 3574, 5732, 7148, 282301, 352039, 564602, 704078, 1129204, 1408156, 2560771, 5121542, 10243084, 504471887, 1008943774, 2017887548]

約数ペア:

[(1, 2017887548), (2, 1008943774), (4, 504471887), (197, 10243084), (394, 5121542), (788, 2560771), (1433, 1408156), (1787, 1129204), (2866, 704078), (3574, 564602), (5732, 352039), (7148, 282301)]