2016128565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4072987}}^1$

素因数の和:4073009

約数の個数: 24

約数和(自身を含む): 3812316768

約数和(自身を除く): 1796188203

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4072987, 12218961, 20364935, 36656883, 44802857, 61094805, 134408571, 183284415, 224014285, 403225713, 672042855, 2016128565]

約数ペア:

[(1, 2016128565), (3, 672042855), (5, 403225713), (9, 224014285), (11, 183284415), (15, 134408571), (33, 61094805), (45, 44802857), (55, 36656883), (99, 20364935), (165, 12218961), (495, 4072987)]