2053204203

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{1307}}^1\times {\mathrm{1319}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 2748683520

約数和(自身を除く): 695479317

約数列:

[1, 3, 397, 1191, 1307, 1319, 3921, 3957, 518879, 523643, 1556637, 1570929, 1723933, 5171799, 684401401, 2053204203]

約数ペア:

[(1, 2053204203), (3, 684401401), (397, 5171799), (1191, 1723933), (1307, 1570929), (1319, 1556637), (3921, 523643), (3957, 518879)]