2019773816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6157847}}^1$

素因数の和:6157894

約数の個数: 16

約数和(自身を含む): 3879444240

約数和(自身を除く): 1859670424

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6157847, 12315694, 24631388, 49262776, 252471727, 504943454, 1009886908, 2019773816]

約数ペア:

[(1, 2019773816), (2, 1009886908), (4, 504943454), (8, 252471727), (41, 49262776), (82, 24631388), (164, 12315694), (328, 6157847)]