2013374991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{2011}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 2896121088

約数和(自身を除く): 882746097

約数列:

[1, 3, 17, 51, 67, 201, 293, 879, 1139, 2011, 3417, 4981, 6033, 14943, 19631, 34187, 58893, 102561, 134737, 333727, 404211, 589223, 1001181, 1767669, 2290529, 6871587, 10016791, 30050373, 39477941, 118433823, 671124997, 2013374991]

約数ペア:

[(1, 2013374991), (3, 671124997), (17, 118433823), (51, 39477941), (67, 30050373), (201, 10016791), (293, 6871587), (879, 2290529), (1139, 1767669), (2011, 1001181), (3417, 589223), (4981, 404211), (6033, 333727), (14943, 134737), (19631, 102561), (34187, 58893)]