2016020615

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{3877}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 2814497280

約数和(自身を除く): 798476665

約数列:

[1, 5, 7, 35, 83, 179, 415, 581, 895, 1253, 2905, 3877, 6265, 14857, 19385, 27139, 74285, 103999, 135695, 321791, 519995, 693983, 1608955, 2252537, 3469915, 4857881, 11262685, 24289405, 57600589, 288002945, 403204123, 2016020615]

約数ペア:

[(1, 2016020615), (5, 403204123), (7, 288002945), (35, 57600589), (83, 24289405), (179, 11262685), (415, 4857881), (581, 3469915), (895, 2252537), (1253, 1608955), (2905, 693983), (3877, 519995), (6265, 321791), (14857, 135695), (19385, 103999), (27139, 74285)]