2079440542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{378493}}^1$

素因数の和:378603

約数の個数: 16

約数和(自身を含む): 3242936592

約数和(自身を除く): 1163496050

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 378493, 756986, 15518213, 25359031, 31036426, 50718062, 1039720271, 2079440542]

約数ペア:

[(1, 2079440542), (2, 1039720271), (41, 50718062), (67, 31036426), (82, 25359031), (134, 15518213), (2747, 756986), (5494, 378493)]