2007286884

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{511541}}^1$

素因数の和:511660

約数の個数: 36

約数和(自身を含む): 5120535420

約数和(自身を除く): 3113248536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 511541, 1023082, 1534623, 2046164, 3069246, 4603869, 6138492, 9207738, 18415476, 55757969, 111515938, 167273907, 223031876, 334547814, 501821721, 669095628, 1003643442, 2007286884]

約数ペア:

[(1, 2007286884), (2, 1003643442), (3, 669095628), (4, 501821721), (6, 334547814), (9, 223031876), (12, 167273907), (18, 111515938), (36, 55757969), (109, 18415476), (218, 9207738), (327, 6138492), (436, 4603869), (654, 3069246), (981, 2046164), (1308, 1534623), (1962, 1023082), (3924, 511541)]