20182885834

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{18149}}^1$

素因数の和:18454

約数の個数: 32

約数和(自身を含む): 31605393600

約数和(自身を除く): 11422507766

約数列:

[1, 2, 43, 67, 86, 134, 193, 386, 2881, 5762, 8299, 12931, 16598, 18149, 25862, 36298, 556033, 780407, 1112066, 1215983, 1560814, 2431966, 3502757, 7005514, 52287269, 104574538, 150618551, 234684719, 301237102, 469369438, 10091442917, 20182885834]

約数ペア:

[(1, 20182885834), (2, 10091442917), (43, 469369438), (67, 301237102), (86, 234684719), (134, 150618551), (193, 104574538), (386, 52287269), (2881, 7005514), (5762, 3502757), (8299, 2431966), (12931, 1560814), (16598, 1215983), (18149, 1112066), (25862, 780407), (36298, 556033)]