17939372942

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{1879}}^1\times {\mathrm{2161}}^1$

素因数の和:4136

約数の個数: 24

約数和(自身を含む): 27521135760

約数和(自身を除く): 9581762818

約数列:

[1, 2, 47, 94, 1879, 2161, 2209, 3758, 4322, 4418, 88313, 101567, 176626, 203134, 4060519, 4150711, 4773649, 8121038, 8301422, 9547298, 190844393, 381688786, 8969686471, 17939372942]

約数ペア:

[(1, 17939372942), (2, 8969686471), (47, 381688786), (94, 190844393), (1879, 9547298), (2161, 8301422), (2209, 8121038), (3758, 4773649), (4322, 4150711), (4418, 4060519), (88313, 203134), (101567, 176626)]