2016038857

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{18803}}^1$

素因数の和:18897

約数の個数: 24

約数和(自身を含む): 2493861696

約数和(自身を除く): 477822839

約数列:

[1, 7, 17, 53, 119, 289, 371, 901, 2023, 6307, 15317, 18803, 107219, 131621, 319651, 996559, 2237557, 5434067, 6975913, 16941503, 38038469, 118590521, 288005551, 2016038857]

約数ペア:

[(1, 2016038857), (7, 288005551), (17, 118590521), (53, 38038469), (119, 16941503), (289, 6975913), (371, 5434067), (901, 2237557), (2023, 996559), (6307, 319651), (15317, 131621), (18803, 107219)]