20191168858

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1\times {\mathrm{34369}}^1$

素因数の和:35854

約数の個数: 32

約数和(自身を含む): 35832787200

約数和(自身を除く): 15641618342

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1447, 2894, 10129, 20258, 34369, 41963, 68738, 83926, 240583, 293741, 481166, 587482, 996701, 1993402, 6976907, 13953814, 49731943, 99463886, 348123601, 696247202, 1442226347, 2884452694, 10095584429, 20191168858]

約数ペア:

[(1, 20191168858), (2, 10095584429), (7, 2884452694), (14, 1442226347), (29, 696247202), (58, 348123601), (203, 99463886), (406, 49731943), (1447, 13953814), (2894, 6976907), (10129, 1993402), (20258, 996701), (34369, 587482), (41963, 481166), (68738, 293741), (83926, 240583)]