2010828291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{288539}}^1$

素因数の和:288666

約数の個数: 16

約数和(自身を含む): 2825383680

約数和(自身を除く): 814555389

約数列:

[1, 3, 23, 69, 101, 303, 2323, 6969, 288539, 865617, 6636397, 19909191, 29142439, 87427317, 670276097, 2010828291]

約数ペア:

[(1, 2010828291), (3, 670276097), (23, 87427317), (69, 29142439), (101, 19909191), (303, 6636397), (2323, 865617), (6969, 288539)]