2577960052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{916771}}^1$

素因数の和:916831

約数の個数: 24

約数和(自身を含む): 4877227040

約数和(自身を除く): 2299266988

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 916771, 1833542, 3667084, 17418649, 33920527, 34837298, 67841054, 69674596, 135682108, 644490013, 1288980026, 2577960052]

約数ペア:

[(1, 2577960052), (2, 1288980026), (4, 644490013), (19, 135682108), (37, 69674596), (38, 67841054), (74, 34837298), (76, 33920527), (148, 17418649), (703, 3667084), (1406, 1833542), (2812, 916771)]