31141939748

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{441029}}^1$

素因数の和:441299

約数の個数: 24

約数和(自身を含む): 55322803200

約数和(自身を除く): 24180863452

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 17653, 35306, 70612, 441029, 882058, 1764116, 56010683, 61303031, 112021366, 122606062, 224042732, 245212124, 7785484937, 15570969874, 31141939748]

約数ペア:

[(1, 31141939748), (2, 15570969874), (4, 7785484937), (127, 245212124), (139, 224042732), (254, 122606062), (278, 112021366), (508, 61303031), (556, 56010683), (17653, 1764116), (35306, 882058), (70612, 441029)]