2021544589

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{26339}}^1$

素因数の和:26480

約数の個数: 16

約数和(自身を含む): 2184744960

約数和(自身を除く): 163200371

約数列:

[1, 23, 47, 71, 1081, 1633, 3337, 26339, 76751, 605797, 1237933, 1870069, 28472459, 43011587, 87893243, 2021544589]

約数ペア:

[(1, 2021544589), (23, 87893243), (47, 43011587), (71, 28472459), (1081, 1870069), (1633, 1237933), (3337, 605797), (26339, 76751)]