20342184819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{49877}}^1$

素因数の和:50635

約数の個数: 32

約数和(自身を含む): 31372862976

約数和(自身を除く): 11030678157

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 727, 2181, 7997, 12359, 23991, 37077, 49877, 135949, 149631, 407847, 548647, 847909, 1645941, 2543727, 9326999, 27980997, 36260579, 108781737, 398866369, 616429843, 1196599107, 1849289529, 6780728273, 20342184819]

約数ペア:

[(1, 20342184819), (3, 6780728273), (11, 1849289529), (17, 1196599107), (33, 616429843), (51, 398866369), (187, 108781737), (561, 36260579), (727, 27980997), (2181, 9326999), (7997, 2543727), (12359, 1645941), (23991, 847909), (37077, 548647), (49877, 407847), (135949, 149631)]