2009131884

素因数分解:

$2^2\times 3^3\times {\mathrm{18603073}}^1$

素因数の和:18603086

約数の個数: 24

約数和(自身を含む): 5208860720

約数和(自身を除く): 3199728836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18603073, 37206146, 55809219, 74412292, 111618438, 167427657, 223236876, 334855314, 502282971, 669710628, 1004565942, 2009131884]

約数ペア:

[(1, 2009131884), (2, 1004565942), (3, 669710628), (4, 502282971), (6, 334855314), (9, 223236876), (12, 167427657), (18, 111618438), (27, 74412292), (36, 55809219), (54, 37206146), (108, 18603073)]