550290236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{6529}}^1$

素因数の和:7661

約数の個数: 24

約数和(自身を含む): 1014762000

約数和(自身を除く): 464471764

約数列:

[1, 2, 4, 19, 38, 76, 1109, 2218, 4436, 6529, 13058, 21071, 26116, 42142, 84284, 124051, 248102, 496204, 7240661, 14481322, 28962644, 137572559, 275145118, 550290236]

約数ペア:

[(1, 550290236), (2, 275145118), (4, 137572559), (19, 28962644), (38, 14481322), (76, 7240661), (1109, 496204), (2218, 248102), (4436, 124051), (6529, 84284), (13058, 42142), (21071, 26116)]