202073390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1188667}}^1$

素因数の和:1188691

約数の個数: 16

約数和(自身を含む): 385128432

約数和(自身を除く): 183055042

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1188667, 2377334, 5943335, 11886670, 20207339, 40414678, 101036695, 202073390]

約数ペア:

[(1, 202073390), (2, 101036695), (5, 40414678), (10, 20207339), (17, 11886670), (34, 5943335), (85, 2377334), (170, 1188667)]