20163833733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{160141}}^1$

素因数の和:160257

約数の個数: 24

約数和(自身を含む): 28915239520

約数和(自身を除く): 8751405787

約数列:

[1, 3, 19, 47, 57, 141, 893, 2209, 2679, 6627, 41971, 125913, 160141, 480423, 3042679, 7526627, 9128037, 22579881, 143005913, 353751469, 429017739, 1061254407, 6721277911, 20163833733]

約数ペア:

[(1, 20163833733), (3, 6721277911), (19, 1061254407), (47, 429017739), (57, 353751469), (141, 143005913), (893, 22579881), (2209, 9128037), (2679, 7526627), (6627, 3042679), (41971, 480423), (125913, 160141)]