31844929808

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{2588177}}^1$

素因数の和:2588954

約数の個数: 20

約数和(自身を含む): 61779808860

約数和(自身を除く): 29934879052

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 12304, 2588177, 5176354, 10352708, 20705416, 41410832, 1990308113, 3980616226, 7961232452, 15922464904, 31844929808]

約数ペア:

[(1, 31844929808), (2, 15922464904), (4, 7961232452), (8, 3980616226), (16, 1990308113), (769, 41410832), (1538, 20705416), (3076, 10352708), (6152, 5176354), (12304, 2588177)]