110004920

素因数分解:

$2^3\times 5^1\times {\mathrm{2750123}}^1$

素因数の和:2750134

約数の個数: 16

約数和(自身を含む): 247511160

約数和(自身を除く): 137506240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2750123, 5500246, 11000492, 13750615, 22000984, 27501230, 55002460, 110004920]

約数ペア:

[(1, 110004920), (2, 55002460), (4, 27501230), (5, 22000984), (8, 13750615), (10, 11000492), (20, 5500246), (40, 2750123)]