2016670792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 4104547200

約数和(自身を除く): 2087876408

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 311, 622, 703, 1153, 1244, 1406, 2306, 2488, 2812, 4612, 5624, 5909, 9224, 11507, 11818, 21907, 23014, 23636, 42661, 43814, 46028, 47272, 85322, 87628, 92056, 170644, 175256, 218633, 341288, 358583, 437266, 717166, 810559, 874532, 1434332, 1621118, 1749064, 2868664, 3242236, 6484472, 6813077, 13267571, 13626154, 26535142, 27252308, 53070284, 54504616, 106140568, 252083849, 504167698, 1008335396, 2016670792]

約数ペア:

[(1, 2016670792), (2, 1008335396), (4, 504167698), (8, 252083849), (19, 106140568), (37, 54504616), (38, 53070284), (74, 27252308), (76, 26535142), (148, 13626154), (152, 13267571), (296, 6813077), (311, 6484472), (622, 3242236), (703, 2868664), (1153, 1749064), (1244, 1621118), (1406, 1434332), (2306, 874532), (2488, 810559), (2812, 717166), (4612, 437266), (5624, 358583), (5909, 341288), (9224, 218633), (11507, 175256), (11818, 170644), (21907, 92056), (23014, 87628), (23636, 85322), (42661, 47272), (43814, 46028)]