20163102722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84718919}}^1$

素因数の和:84718945

約数の個数: 16

約数和(自身を含む): 36598573440

約数和(自身を除く): 16435470718

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84718919, 169437838, 593032433, 1186064866, 1440221623, 2880443246, 10081551361, 20163102722]

約数ペア:

[(1, 20163102722), (2, 10081551361), (7, 2880443246), (14, 1440221623), (17, 1186064866), (34, 593032433), (119, 169437838), (238, 84718919)]