209924994046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{6689}}^1\times {\mathrm{382727}}^1$

素因数の和:389459

約数の個数: 16

約数和(自身を含む): 322616740320

約数和(自身を除く): 112691746274

約数列:

[1, 2, 41, 82, 6689, 13378, 274249, 382727, 548498, 765454, 15691807, 31383614, 2560060903, 5120121806, 104962497023, 209924994046]

約数ペア:

[(1, 209924994046), (2, 104962497023), (41, 5120121806), (82, 2560060903), (6689, 31383614), (13378, 15691807), (274249, 765454), (382727, 548498)]