2080385346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13841}}^1$

素因数の和:13947

約数の個数: 64

約数和(自身を含む): 4688119296

約数和(自身を除く): 2607733950

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 47, 78, 82, 94, 123, 141, 246, 282, 533, 611, 1066, 1222, 1599, 1833, 1927, 3198, 3666, 3854, 5781, 11562, 13841, 25051, 27682, 41523, 50102, 75153, 83046, 150306, 179933, 359866, 539799, 567481, 650527, 1079598, 1134962, 1301054, 1702443, 1951581, 3404886, 3903162, 7377253, 8456851, 14754506, 16913702, 22131759, 25370553, 26671607, 44263518, 50741106, 53343214, 80014821, 160029642, 346730891, 693461782, 1040192673, 2080385346]

約数ペア:

[(1, 2080385346), (2, 1040192673), (3, 693461782), (6, 346730891), (13, 160029642), (26, 80014821), (39, 53343214), (41, 50741106), (47, 44263518), (78, 26671607), (82, 25370553), (94, 22131759), (123, 16913702), (141, 14754506), (246, 8456851), (282, 7377253), (533, 3903162), (611, 3404886), (1066, 1951581), (1222, 1702443), (1599, 1301054), (1833, 1134962), (1927, 1079598), (3198, 650527), (3666, 567481), (3854, 539799), (5781, 359866), (11562, 179933), (13841, 150306), (25051, 83046), (27682, 75153), (41523, 50102)]