2019934316576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{21332527}}^1$

素因数の和:21332817

約数の個数: 48

約数和(自身を含む): 4354395615360

約数和(自身を除く): 2334461298784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 269, 352, 538, 1076, 2152, 2959, 4304, 5918, 8608, 11836, 23672, 47344, 94688, 21332527, 42665054, 85330108, 170660216, 234657797, 341320432, 469315594, 682640864, 938631188, 1877262376, 3754524752, 5738449763, 7509049504, 11476899526, 22953799052, 45907598104, 63122947393, 91815196208, 126245894786, 183630392416, 252491789572, 504983579144, 1009967158288, 2019934316576]

約数ペア:

[(1, 2019934316576), (2, 1009967158288), (4, 504983579144), (8, 252491789572), (11, 183630392416), (16, 126245894786), (22, 91815196208), (32, 63122947393), (44, 45907598104), (88, 22953799052), (176, 11476899526), (269, 7509049504), (352, 5738449763), (538, 3754524752), (1076, 1877262376), (2152, 938631188), (2959, 682640864), (4304, 469315594), (5918, 341320432), (8608, 234657797), (11836, 170660216), (23672, 85330108), (47344, 42665054), (94688, 21332527)]