1989787734

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{3037}}^1$

素因数の和:4162

約数の個数: 64

約数和(自身を含む): 4829690880

約数和(自身を除く): 2839903146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1103, 2206, 3037, 3309, 6074, 6618, 9111, 9927, 12133, 18222, 19854, 24266, 27333, 29781, 33407, 36399, 54666, 59562, 66814, 72798, 81999, 100221, 109197, 163998, 200442, 218394, 300663, 327591, 601326, 655182, 901989, 1803978, 3349811, 6699622, 10049433, 20098866, 30148299, 36847921, 60296598, 73695842, 90444897, 110543763, 180889794, 221087526, 331631289, 663262578, 994893867, 1989787734]

約数ペア:

[(1, 1989787734), (2, 994893867), (3, 663262578), (6, 331631289), (9, 221087526), (11, 180889794), (18, 110543763), (22, 90444897), (27, 73695842), (33, 60296598), (54, 36847921), (66, 30148299), (99, 20098866), (198, 10049433), (297, 6699622), (594, 3349811), (1103, 1803978), (2206, 901989), (3037, 655182), (3309, 601326), (6074, 327591), (6618, 300663), (9111, 218394), (9927, 200442), (12133, 163998), (18222, 109197), (19854, 100221), (24266, 81999), (27333, 72798), (29781, 66814), (33407, 59562), (36399, 54666)]