34179919610

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{87187}}^1$

素因数の和:87590

約数の個数: 32

約数和(自身を含む): 62147606400

約数和(自身を除く): 27967686790

約数列:

[1, 2, 5, 10, 197, 199, 394, 398, 985, 995, 1970, 1990, 39203, 78406, 87187, 174374, 196015, 392030, 435935, 871870, 17175839, 17350213, 34351678, 34700426, 85879195, 86751065, 171758390, 173502130, 3417991961, 6835983922, 17089959805, 34179919610]

約数ペア:

[(1, 34179919610), (2, 17089959805), (5, 6835983922), (10, 3417991961), (197, 173502130), (199, 171758390), (394, 86751065), (398, 85879195), (985, 34700426), (995, 34351678), (1970, 17350213), (1990, 17175839), (39203, 871870), (78406, 435935), (87187, 392030), (174374, 196015)]