2000207904

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{104701}}^1$

素因数の和:104913

約数の個数: 48

約数和(自身を含む): 5276980800

約数和(自身を除く): 3276772896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 19104, 104701, 209402, 314103, 418804, 628206, 837608, 1256412, 1675216, 2512824, 3350432, 5025648, 10051296, 20835499, 41670998, 62506497, 83341996, 125012994, 166683992, 250025988, 333367984, 500051976, 666735968, 1000103952, 2000207904]

約数ペア:

[(1, 2000207904), (2, 1000103952), (3, 666735968), (4, 500051976), (6, 333367984), (8, 250025988), (12, 166683992), (16, 125012994), (24, 83341996), (32, 62506497), (48, 41670998), (96, 20835499), (199, 10051296), (398, 5025648), (597, 3350432), (796, 2512824), (1194, 1675216), (1592, 1256412), (2388, 837608), (3184, 628206), (4776, 418804), (6368, 314103), (9552, 209402), (19104, 104701)]