80871106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51907}}^1$

素因数の和:51969

約数の個数: 16

約数和(自身を含む): 130808160

約数和(自身を除く): 49937054

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 51907, 103814, 986233, 1972466, 2128187, 4256374, 40435553, 80871106]

約数ペア:

[(1, 80871106), (2, 40435553), (19, 4256374), (38, 2128187), (41, 1972466), (82, 986233), (779, 103814), (1558, 51907)]