2017379426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1\times {\mathrm{23993}}^1$

素因数の和:26485

約数の個数: 16

約数和(自身を含む): 3205502424

約数和(自身を除く): 1188122998

約数列:

[1, 2, 17, 34, 2473, 4946, 23993, 42041, 47986, 84082, 407881, 815762, 59334689, 118669378, 1008689713, 2017379426]

約数ペア:

[(1, 2017379426), (2, 1008689713), (17, 118669378), (34, 59334689), (2473, 815762), (4946, 407881), (23993, 84082), (42041, 47986)]