2070808212942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2056687}}^1$

素因数の和:2056894

約数の個数: 96

約数和(自身を含む): 5251563592704

約数和(自身を除く): 3180755379762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 131, 183, 262, 366, 393, 427, 549, 786, 854, 917, 1098, 1179, 1281, 1834, 2358, 2562, 2751, 3843, 5502, 7686, 7991, 8253, 15982, 16506, 23973, 47946, 55937, 71919, 111874, 143838, 167811, 335622, 503433, 1006866, 2056687, 4113374, 6170061, 12340122, 14396809, 18510183, 28793618, 37020366, 43190427, 86380854, 125457907, 129571281, 250915814, 259142562, 269425997, 376373721, 538851994, 752747442, 808277991, 878205349, 1129121163, 1616555982, 1756410698, 1885981979, 2258242326, 2424833973, 2634616047, 3771963958, 4849667946, 5269232094, 5657945937, 7903848141, 11315891874, 15807696282, 16434985817, 16973837811, 32869971634, 33947675622, 49304957451, 98609914902, 115044900719, 147914872353, 230089801438, 295829744706, 345134702157, 690269404314, 1035404106471, 2070808212942]

約数ペア:

[(1, 2070808212942), (2, 1035404106471), (3, 690269404314), (6, 345134702157), (7, 295829744706), (9, 230089801438), (14, 147914872353), (18, 115044900719), (21, 98609914902), (42, 49304957451), (61, 33947675622), (63, 32869971634), (122, 16973837811), (126, 16434985817), (131, 15807696282), (183, 11315891874), (262, 7903848141), (366, 5657945937), (393, 5269232094), (427, 4849667946), (549, 3771963958), (786, 2634616047), (854, 2424833973), (917, 2258242326), (1098, 1885981979), (1179, 1756410698), (1281, 1616555982), (1834, 1129121163), (2358, 878205349), (2562, 808277991), (2751, 752747442), (3843, 538851994), (5502, 376373721), (7686, 269425997), (7991, 259142562), (8253, 250915814), (15982, 129571281), (16506, 125457907), (23973, 86380854), (47946, 43190427), (55937, 37020366), (71919, 28793618), (111874, 18510183), (143838, 14396809), (167811, 12340122), (335622, 6170061), (503433, 4113374), (1006866, 2056687)]