2004909699

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 2907788800

約数和(自身を除く): 902879101

約数列:

[1, 3, 13, 39, 169, 331, 507, 919, 993, 2197, 2757, 4303, 6591, 11947, 12909, 35841, 55939, 155311, 167817, 304189, 465933, 727207, 912567, 2019043, 2181621, 3954457, 6057129, 11863371, 51407941, 154223823, 668303233, 2004909699]

約数ペア:

[(1, 2004909699), (3, 668303233), (13, 154223823), (39, 51407941), (169, 11863371), (331, 6057129), (507, 3954457), (919, 2181621), (993, 2019043), (2197, 912567), (2757, 727207), (4303, 465933), (6591, 304189), (11947, 167817), (12909, 155311), (35841, 55939)]