2016316863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2357}}^1\times {\mathrm{8641}}^1$

素因数の和:11015

約数の個数: 24

約数和(自身を含む): 3178942416

約数和(自身を除く): 1162625553

約数列:

[1, 3, 9, 11, 33, 99, 2357, 7071, 8641, 21213, 25923, 25927, 77769, 77781, 95051, 233343, 285153, 855459, 20366837, 61100511, 183301533, 224035207, 672105621, 2016316863]

約数ペア:

[(1, 2016316863), (3, 672105621), (9, 224035207), (11, 183301533), (33, 61100511), (99, 20366837), (2357, 855459), (7071, 285153), (8641, 233343), (21213, 95051), (25923, 77781), (25927, 77769)]