2019253924

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{27271}}^1$

素因数の和:27555

約数の個数: 24

約数和(自身を含む): 3587467968

約数和(自身を除く): 1568214044

約数列:

[1, 2, 4, 107, 173, 214, 346, 428, 692, 18511, 27271, 37022, 54542, 74044, 109084, 2917997, 4717883, 5835994, 9435766, 11671988, 18871532, 504813481, 1009626962, 2019253924]

約数ペア:

[(1, 2019253924), (2, 1009626962), (4, 504813481), (107, 18871532), (173, 11671988), (214, 9435766), (346, 5835994), (428, 4717883), (692, 2917997), (18511, 109084), (27271, 74044), (37022, 54542)]