20162413068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240028727}}^1$

素因数の和:240028741

約数の個数: 24

約数和(自身を含む): 53766435072

約数和(自身を除く): 33604022004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240028727, 480057454, 720086181, 960114908, 1440172362, 1680201089, 2880344724, 3360402178, 5040603267, 6720804356, 10081206534, 20162413068]

約数ペア:

[(1, 20162413068), (2, 10081206534), (3, 6720804356), (4, 5040603267), (6, 3360402178), (7, 2880344724), (12, 1680201089), (14, 1440172362), (21, 960114908), (28, 720086181), (42, 480057454), (84, 240028727)]