19784208936

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7562771}}^1$

素因数の和:7562889

約数の個数: 32

約数和(自身を含む): 49914295200

約数和(自身を除く): 30130086264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 7562771, 15125542, 22688313, 30251084, 45376626, 60502168, 90753252, 181506504, 824342039, 1648684078, 2473026117, 3297368156, 4946052234, 6594736312, 9892104468, 19784208936]

約数ペア:

[(1, 19784208936), (2, 9892104468), (3, 6594736312), (4, 4946052234), (6, 3297368156), (8, 2473026117), (12, 1648684078), (24, 824342039), (109, 181506504), (218, 90753252), (327, 60502168), (436, 45376626), (654, 30251084), (872, 22688313), (1308, 15125542), (2616, 7562771)]