2010089481

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^2\times {\mathrm{1361}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 2770351584

約数和(自身を除く): 760262103

約数列:

[1, 3, 43, 107, 129, 321, 1361, 4083, 4601, 11449, 13803, 34347, 58523, 145627, 175569, 436881, 492307, 1476921, 6261961, 15582089, 18785883, 46746267, 670029827, 2010089481]

約数ペア:

[(1, 2010089481), (3, 670029827), (43, 46746267), (107, 18785883), (129, 15582089), (321, 6261961), (1361, 1476921), (4083, 492307), (4601, 436881), (11449, 175569), (13803, 145627), (34347, 58523)]