1930720804794

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{3116549}}^1$

素因数の和:3116955

約数の個数: 48

約数和(自身を含む): 4231726387200

約数和(自身を除く): 2301005582406

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 271, 381, 542, 762, 813, 1143, 1626, 2286, 2439, 4878, 34417, 68834, 103251, 206502, 309753, 619506, 3116549, 6233098, 9349647, 18699294, 28048941, 56097882, 395801723, 791603446, 844584779, 1187405169, 1689169558, 2374810338, 2533754337, 3562215507, 5067508674, 7124431014, 7601263011, 15202526022, 107262266933, 214524533866, 321786800799, 643573601598, 965360402397, 1930720804794]

約数ペア:

[(1, 1930720804794), (2, 965360402397), (3, 643573601598), (6, 321786800799), (9, 214524533866), (18, 107262266933), (127, 15202526022), (254, 7601263011), (271, 7124431014), (381, 5067508674), (542, 3562215507), (762, 2533754337), (813, 2374810338), (1143, 1689169558), (1626, 1187405169), (2286, 844584779), (2439, 791603446), (4878, 395801723), (34417, 56097882), (68834, 28048941), (103251, 18699294), (206502, 9349647), (309753, 6233098), (619506, 3116549)]