2020540143

素因数分解:

$3^1\times {\mathrm{509}}^1\times {\mathrm{1051}}^1\times {\mathrm{1259}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 2704060800

約数和(自身を除く): 683520657

約数列:

[1, 3, 509, 1051, 1259, 1527, 3153, 3777, 534959, 640831, 1323209, 1604877, 1922493, 3969627, 673513381, 2020540143]

約数ペア:

[(1, 2020540143), (3, 673513381), (509, 3969627), (1051, 1922493), (1259, 1604877), (1527, 1323209), (3153, 640831), (3777, 534959)]