2019468682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{14851}}^1$

素因数の和:15754

約数の個数: 32

約数和(自身を含む): 3781200384

約数和(自身を除く): 1761731702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 883, 1766, 6181, 9713, 12362, 14851, 19426, 29702, 67991, 103957, 135982, 163361, 207914, 326722, 1143527, 2287054, 13113433, 26226866, 91794031, 144247763, 183588062, 288495526, 1009734341, 2019468682]

約数ペア:

[(1, 2019468682), (2, 1009734341), (7, 288495526), (11, 183588062), (14, 144247763), (22, 91794031), (77, 26226866), (154, 13113433), (883, 2287054), (1766, 1143527), (6181, 326722), (9713, 207914), (12362, 163361), (14851, 135982), (19426, 103957), (29702, 67991)]