201990770782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{3664963}}^1$

素因数の和:3666603

約数の個数: 16

約数和(自身を含む): 321006866832

約数和(自身を除く): 119016096050

約数列:

[1, 2, 17, 34, 1621, 3242, 27557, 55114, 3664963, 7329926, 62304371, 124608742, 5940905023, 11881810046, 100995385391, 201990770782]

約数ペア:

[(1, 201990770782), (2, 100995385391), (17, 11881810046), (34, 5940905023), (1621, 124608742), (3242, 62304371), (27557, 7329926), (55114, 3664963)]