920670791062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{36479}}^1\times {\mathrm{7307}}^1$

素因数の和:43956

約数の個数: 32

約数和(自身を含む): 1516397137920

約数和(自身を除く): 595726346858

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 7307, 14614, 36479, 72958, 80377, 160754, 401269, 802538, 1147199, 2294398, 5727203, 11454406, 12619189, 25238378, 62999233, 125998466, 266552053, 533104106, 2932072583, 5864145166, 41848672321, 83697344642, 460335395531, 920670791062]

約数ペア:

[(1, 920670791062), (2, 460335395531), (11, 83697344642), (22, 41848672321), (157, 5864145166), (314, 2932072583), (1727, 533104106), (3454, 266552053), (7307, 125998466), (14614, 62999233), (36479, 25238378), (72958, 12619189), (80377, 11454406), (160754, 5727203), (401269, 2294398), (802538, 1147199)]