2078593964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{41897}}^1$

素因数の和:42137

約数の個数: 24

約数和(自身を含む): 3707135040

約数和(自身を除く): 1628541076

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 12403, 24806, 41897, 49612, 83794, 167588, 3309863, 6577829, 6619726, 13155658, 13239452, 26311316, 519648491, 1039296982, 2078593964]

約数ペア:

[(1, 2078593964), (2, 1039296982), (4, 519648491), (79, 26311316), (157, 13239452), (158, 13155658), (314, 6619726), (316, 6577829), (628, 3309863), (12403, 167588), (24806, 83794), (41897, 49612)]