2018121297

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{461707}}^1$

素因数の和:461788

約数の個数: 16

約数和(自身を含む): 2836733952

約数和(自身を除く): 818612655

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 461707, 1385121, 14312917, 21700229, 42938751, 65100687, 672707099, 2018121297]

約数ペア:

[(1, 2018121297), (3, 672707099), (31, 65100687), (47, 42938751), (93, 21700229), (141, 14312917), (1457, 1385121), (4371, 461707)]