2022786584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{16061}}^1$

素因数の和:16260

約数の個数: 64

約数和(自身を含む): 4695243840

約数和(自身を除く): 2672457256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 346, 364, 692, 728, 1211, 1384, 2249, 2422, 4498, 4844, 8996, 9688, 15743, 16061, 17992, 31486, 32122, 62972, 64244, 112427, 125944, 128488, 208793, 224854, 417586, 449708, 835172, 899416, 1461551, 1670344, 2778553, 2923102, 5557106, 5846204, 11114212, 11692408, 19449871, 22228424, 36121189, 38899742, 72242378, 77799484, 144484756, 155598968, 252848323, 288969512, 505696646, 1011393292, 2022786584]

約数ペア:

[(1, 2022786584), (2, 1011393292), (4, 505696646), (7, 288969512), (8, 252848323), (13, 155598968), (14, 144484756), (26, 77799484), (28, 72242378), (52, 38899742), (56, 36121189), (91, 22228424), (104, 19449871), (173, 11692408), (182, 11114212), (346, 5846204), (364, 5557106), (692, 2923102), (728, 2778553), (1211, 1670344), (1384, 1461551), (2249, 899416), (2422, 835172), (4498, 449708), (4844, 417586), (8996, 224854), (9688, 208793), (15743, 128488), (16061, 125944), (17992, 112427), (31486, 64244), (32122, 62972)]