2002003191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{509027}}^1$

素因数の和:509075

約数の個数: 24

約数和(自身を含む): 3176334720

約数和(自身を除く): 1174331529

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 509027, 1527081, 4581243, 9671513, 11707621, 29014539, 35122863, 87043617, 105368589, 222444799, 667334397, 2002003191]

約数ペア:

[(1, 2002003191), (3, 667334397), (9, 222444799), (19, 105368589), (23, 87043617), (57, 35122863), (69, 29014539), (171, 11707621), (207, 9671513), (437, 4581243), (1311, 1527081), (3933, 509027)]