20136480003

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1051}}^1\times {\mathrm{5897}}^1$

素因数の和:6992

約数の個数: 36

約数和(自身を含む): 30731859288

約数和(自身を除く): 10595379285

約数列:

[1, 3, 9, 19, 57, 171, 361, 1051, 1083, 3153, 3249, 5897, 9459, 17691, 19969, 53073, 59907, 112043, 179721, 336129, 379411, 1008387, 1138233, 2128817, 3414699, 6197747, 6386451, 18593241, 19159353, 55779723, 117757193, 353271579, 1059814737, 2237386667, 6712160001, 20136480003]

約数ペア:

[(1, 20136480003), (3, 6712160001), (9, 2237386667), (19, 1059814737), (57, 353271579), (171, 117757193), (361, 55779723), (1051, 19159353), (1083, 18593241), (3153, 6386451), (3249, 6197747), (5897, 3414699), (9459, 2128817), (17691, 1138233), (19969, 1008387), (53073, 379411), (59907, 336129), (112043, 179721)]