2016908085

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{432349}}^1$

素因数の和:432668

約数の個数: 16

約数和(自身を含む): 3237436800

約数和(自身を除く): 1220528715

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 432349, 1297047, 2161745, 6485235, 134460539, 403381617, 672302695, 2016908085]

約数ペア:

[(1, 2016908085), (3, 672302695), (5, 403381617), (15, 134460539), (311, 6485235), (933, 2161745), (1555, 1297047), (4665, 432349)]