2000543254

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{1619}}^1\times {\mathrm{1949}}^1$

素因数の和:3887

約数の個数: 16

約数和(自身を含む): 3013686000

約数和(自身を除く): 1013142746

約数列:

[1, 2, 317, 634, 1619, 1949, 3238, 3898, 513223, 617833, 1026446, 1235666, 3155431, 6310862, 1000271627, 2000543254]

約数ペア:

[(1, 2000543254), (2, 1000271627), (317, 6310862), (634, 3155431), (1619, 1235666), (1949, 1026446), (3238, 617833), (3898, 513223)]