2019950526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 4611801600

約数和(自身を除く): 2591851074

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 79, 82, 121, 123, 158, 237, 242, 246, 363, 451, 474, 726, 859, 869, 902, 1353, 1718, 1738, 2577, 2607, 2706, 3239, 4961, 5154, 5214, 6478, 9449, 9559, 9717, 9922, 14883, 18898, 19118, 19434, 28347, 28677, 29766, 35219, 35629, 56694, 57354, 67861, 70438, 71258, 103939, 105657, 106887, 135722, 203583, 207878, 211314, 213774, 311817, 387409, 391919, 407166, 623634, 746471, 774818, 783838, 1162227, 1175757, 1492942, 2239413, 2324454, 2351514, 2782301, 4261499, 4478826, 5564602, 8211181, 8346903, 8522998, 12784497, 16422362, 16693806, 24633543, 25568994, 30605311, 49267086, 61210622, 91815933, 183631866, 336658421, 673316842, 1009975263, 2019950526]

約数ペア:

[(1, 2019950526), (2, 1009975263), (3, 673316842), (6, 336658421), (11, 183631866), (22, 91815933), (33, 61210622), (41, 49267086), (66, 30605311), (79, 25568994), (82, 24633543), (121, 16693806), (123, 16422362), (158, 12784497), (237, 8522998), (242, 8346903), (246, 8211181), (363, 5564602), (451, 4478826), (474, 4261499), (726, 2782301), (859, 2351514), (869, 2324454), (902, 2239413), (1353, 1492942), (1718, 1175757), (1738, 1162227), (2577, 783838), (2607, 774818), (2706, 746471), (3239, 623634), (4961, 407166), (5154, 391919), (5214, 387409), (6478, 311817), (9449, 213774), (9559, 211314), (9717, 207878), (9922, 203583), (14883, 135722), (18898, 106887), (19118, 105657), (19434, 103939), (28347, 71258), (28677, 70438), (29766, 67861), (35219, 57354), (35629, 56694)]