2016309051

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{74159}}^1$

素因数の和:74240

約数の個数: 32

約数和(自身を含む): 3203712000

約数和(自身を除く): 1187402949

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 9063, 27189, 74159, 222477, 667431, 1409021, 2002293, 3930427, 4227063, 11791281, 12681189, 35373843, 38043567, 74678113, 106121529, 224034339, 672103017, 2016309051]

約数ペア:

[(1, 2016309051), (3, 672103017), (9, 224034339), (19, 106121529), (27, 74678113), (53, 38043567), (57, 35373843), (159, 12681189), (171, 11791281), (477, 4227063), (513, 3930427), (1007, 2002293), (1431, 1409021), (3021, 667431), (9063, 222477), (27189, 74159)]