2009164446

素因数分解:

$2^1\times 3^3\times {\mathrm{37206749}}^1$

素因数の和:37206760

約数の個数: 16

約数和(自身を含む): 4464810000

約数和(自身を除く): 2455645554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37206749, 74413498, 111620247, 223240494, 334860741, 669721482, 1004582223, 2009164446]

約数ペア:

[(1, 2009164446), (2, 1004582223), (3, 669721482), (6, 334860741), (9, 223240494), (18, 111620247), (27, 74413498), (54, 37206749)]