2016807597

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{110771}}^1$

素因数の和:110818

約数の個数: 36

約数和(自身を含む): 3536728416

約数和(自身を除く): 1519920819

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 6069, 18207, 110771, 332313, 775397, 996939, 1883107, 2326191, 5649321, 6978573, 13181749, 16947963, 32012819, 39545247, 96038457, 118635741, 224089733, 288115371, 672269199, 2016807597]

約数ペア:

[(1, 2016807597), (3, 672269199), (7, 288115371), (9, 224089733), (17, 118635741), (21, 96038457), (51, 39545247), (63, 32012819), (119, 16947963), (153, 13181749), (289, 6978573), (357, 5649321), (867, 2326191), (1071, 1883107), (2023, 996939), (2601, 775397), (6069, 332313), (18207, 110771)]