2045543918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{98809}}^1$

素因数の和:99763

約数の個数: 16

約数和(自身を含む): 3350844720

約数和(自身を除く): 1305300802

約数列:

[1, 2, 11, 22, 941, 1882, 10351, 20702, 98809, 197618, 1086899, 2173798, 92979269, 185958538, 1022771959, 2045543918]

約数ペア:

[(1, 2045543918), (2, 1022771959), (11, 185958538), (22, 92979269), (941, 2173798), (1882, 1086899), (10351, 197618), (20702, 98809)]