20152721706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1327}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 46298988288

約数和(自身を除く): 26146266582

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 881, 1014, 1326, 1327, 1762, 2643, 2654, 2873, 3981, 5286, 5746, 7962, 8619, 11453, 14977, 17238, 17251, 22559, 22906, 29954, 34359, 34502, 44931, 45118, 51753, 67677, 68718, 89862, 103506, 135354, 148889, 194701, 224263, 293267, 297778, 389402, 446667, 448526, 584103, 586534, 672789, 879801, 893334, 1168206, 1169087, 1345578, 1759602, 2338174, 2531113, 3507261, 3812471, 5062226, 7014522, 7593339, 7624942, 11437413, 15186678, 15198131, 19874479, 22874826, 30396262, 39748958, 45594393, 59623437, 91188786, 119246874, 197575703, 258368227, 395151406, 516736454, 592727109, 775104681, 1185454218, 1550209362, 3358786951, 6717573902, 10076360853, 20152721706]

約数ペア:

[(1, 20152721706), (2, 10076360853), (3, 6717573902), (6, 3358786951), (13, 1550209362), (17, 1185454218), (26, 775104681), (34, 592727109), (39, 516736454), (51, 395151406), (78, 258368227), (102, 197575703), (169, 119246874), (221, 91188786), (338, 59623437), (442, 45594393), (507, 39748958), (663, 30396262), (881, 22874826), (1014, 19874479), (1326, 15198131), (1327, 15186678), (1762, 11437413), (2643, 7624942), (2654, 7593339), (2873, 7014522), (3981, 5062226), (5286, 3812471), (5746, 3507261), (7962, 2531113), (8619, 2338174), (11453, 1759602), (14977, 1345578), (17238, 1169087), (17251, 1168206), (22559, 893334), (22906, 879801), (29954, 672789), (34359, 586534), (34502, 584103), (44931, 448526), (45118, 446667), (51753, 389402), (67677, 297778), (68718, 293267), (89862, 224263), (103506, 194701), (135354, 148889)]