2018718321

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1\times {\mathrm{5923}}^1$

素因数の和:7132

約数の個数: 16

約数和(自身を含む): 2720679936

約数和(自身を除く): 701961615

約数列:

[1, 3, 103, 309, 1103, 3309, 5923, 17769, 113609, 340827, 610069, 1830207, 6533069, 19599207, 672906107, 2018718321]

約数ペア:

[(1, 2018718321), (3, 672906107), (103, 19599207), (309, 6533069), (1103, 1830207), (3309, 610069), (5923, 340827), (17769, 113609)]