2016271035

素因数分解:

$3^4\times 5^1\times {\mathrm{4978447}}^1$

素因数の和:4978464

約数の個数: 20

約数和(自身を含む): 3614353248

約数和(自身を除く): 1598082213

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 4978447, 14935341, 24892235, 44806023, 74676705, 134418069, 224030115, 403254207, 672090345, 2016271035]

約数ペア:

[(1, 2016271035), (3, 672090345), (5, 403254207), (9, 224030115), (15, 134418069), (27, 74676705), (45, 44806023), (81, 24892235), (135, 14935341), (405, 4978447)]