2007065361

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5030239}}^1$

素因数の和:5030268

約数の個数: 16

約数和(自身を含む): 3219353600

約数和(自身を除く): 1212288239

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5030239, 15090717, 35211673, 95574541, 105635019, 286723623, 669021787, 2007065361]

約数ペア:

[(1, 2007065361), (3, 669021787), (7, 286723623), (19, 105635019), (21, 95574541), (57, 35211673), (133, 15090717), (399, 5030239)]