2091188952

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{397867}}^1$

素因数の和:397952

約数の個数: 48

約数和(自身を含む): 5741235240

約数和(自身を除く): 3650046288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 397867, 795734, 1193601, 1591468, 2387202, 3182936, 3580803, 4774404, 7161606, 9548808, 14323212, 28646424, 29044291, 58088582, 87132873, 116177164, 174265746, 232354328, 261398619, 348531492, 522797238, 697062984, 1045594476, 2091188952]

約数ペア:

[(1, 2091188952), (2, 1045594476), (3, 697062984), (4, 522797238), (6, 348531492), (8, 261398619), (9, 232354328), (12, 174265746), (18, 116177164), (24, 87132873), (36, 58088582), (72, 29044291), (73, 28646424), (146, 14323212), (219, 9548808), (292, 7161606), (438, 4774404), (584, 3580803), (657, 3182936), (876, 2387202), (1314, 1591468), (1752, 1193601), (2628, 795734), (5256, 397867)]