20004191262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{52813}}^1$

素因数の和:54745

約数の個数: 48

約数和(自身を含む): 47308246128

約数和(自身を除く): 27304054866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1913, 3826, 5739, 11478, 17217, 21043, 34434, 42086, 52813, 63129, 105626, 126258, 158439, 189387, 316878, 378774, 475317, 580943, 950634, 1161886, 1742829, 3485658, 5228487, 10456974, 101031269, 202062538, 303093807, 606187614, 909281421, 1111343959, 1818562842, 2222687918, 3334031877, 6668063754, 10002095631, 20004191262]

約数ペア:

[(1, 20004191262), (2, 10002095631), (3, 6668063754), (6, 3334031877), (9, 2222687918), (11, 1818562842), (18, 1111343959), (22, 909281421), (33, 606187614), (66, 303093807), (99, 202062538), (198, 101031269), (1913, 10456974), (3826, 5228487), (5739, 3485658), (11478, 1742829), (17217, 1161886), (21043, 950634), (34434, 580943), (42086, 475317), (52813, 378774), (63129, 316878), (105626, 189387), (126258, 158439)]