2017788452

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{4714459}}^1$

素因数の和:4714570

約数の個数: 12

約数和(自身を含む): 3564131760

約数和(自身を除く): 1546343308

約数列:

[1, 2, 4, 107, 214, 428, 4714459, 9428918, 18857836, 504447113, 1008894226, 2017788452]

約数ペア:

[(1, 2017788452), (2, 1008894226), (4, 504447113), (107, 18857836), (214, 9428918), (428, 4714459)]