11757788660

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1\times {\mathrm{2903}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 24817072896

約数和(自身を除く): 13059284236

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 647, 1252, 1294, 1565, 2588, 2903, 3130, 3235, 5806, 6260, 6470, 11612, 12940, 14515, 29030, 58060, 202511, 405022, 810044, 908639, 1012555, 1817278, 1878241, 2025110, 3634556, 3756482, 4050220, 4543195, 7512964, 9086390, 9391205, 18172780, 18782410, 37564820, 587889433, 1175778866, 2351557732, 2939447165, 5878894330, 11757788660]

約数ペア:

[(1, 11757788660), (2, 5878894330), (4, 2939447165), (5, 2351557732), (10, 1175778866), (20, 587889433), (313, 37564820), (626, 18782410), (647, 18172780), (1252, 9391205), (1294, 9086390), (1565, 7512964), (2588, 4543195), (2903, 4050220), (3130, 3756482), (3235, 3634556), (5806, 2025110), (6260, 1878241), (6470, 1817278), (11612, 1012555), (12940, 908639), (14515, 810044), (29030, 405022), (58060, 202511)]