20162782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1709}}^1$

素因数の和:2075

約数の個数: 16

約数和(自身を含む): 32134320

約数和(自身を除く): 11971538

約数列:

[1, 2, 17, 34, 347, 694, 1709, 3418, 5899, 11798, 29053, 58106, 593023, 1186046, 10081391, 20162782]

約数ペア:

[(1, 20162782), (2, 10081391), (17, 1186046), (34, 593023), (347, 58106), (694, 29053), (1709, 11798), (3418, 5899)]