2950781681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{69737}}^1$

素因数の和:69904

約数の個数: 16

約数和(自身を含む): 3313949760

約数和(自身を除く): 363168079

約数列:

[1, 17, 19, 131, 323, 2227, 2489, 42313, 69737, 1185529, 1325003, 9135547, 22525051, 155304299, 173575393, 2950781681]

約数ペア:

[(1, 2950781681), (17, 173575393), (19, 155304299), (131, 22525051), (323, 9135547), (2227, 1325003), (2489, 1185529), (42313, 69737)]