2007398469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{73523}}^1$

素因数の和:74024

約数の個数: 16

約数和(自身を含む): 2823321600

約数和(自身を除く): 815923131

約数列:

[1, 3, 19, 57, 479, 1437, 9101, 27303, 73523, 220569, 1396937, 4190811, 35217517, 105652551, 669132823, 2007398469]

約数ペア:

[(1, 2007398469), (3, 669132823), (19, 105652551), (57, 35217517), (479, 4190811), (1437, 1396937), (9101, 220569), (27303, 73523)]