2056554794

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{29851}}^1$

素因数の和:29923

約数の個数: 48

約数和(自身を含む): 3879565920

約数和(自身を除く): 1823011126

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 703, 931, 1406, 1813, 1862, 3626, 4921, 9842, 29851, 34447, 59702, 68894, 208957, 417914, 567169, 1104487, 1134338, 1462699, 2208974, 2925398, 3970183, 7731409, 7940366, 15462818, 20985253, 27791281, 41970506, 54119863, 55582562, 108239726, 146896771, 293793542, 1028277397, 2056554794]

約数ペア:

[(1, 2056554794), (2, 1028277397), (7, 293793542), (14, 146896771), (19, 108239726), (37, 55582562), (38, 54119863), (49, 41970506), (74, 27791281), (98, 20985253), (133, 15462818), (259, 7940366), (266, 7731409), (518, 3970183), (703, 2925398), (931, 2208974), (1406, 1462699), (1813, 1134338), (1862, 1104487), (3626, 567169), (4921, 417914), (9842, 208957), (29851, 68894), (34447, 59702)]