2539997463

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{62851}}^1$

素因数の和:63582

約数の個数: 16

約数和(自身を含む): 3569993600

約数和(自身を除く): 1029996137

約数列:

[1, 3, 19, 57, 709, 2127, 13471, 40413, 62851, 188553, 1194169, 3582507, 44561359, 133684077, 846665821, 2539997463]

約数ペア:

[(1, 2539997463), (3, 846665821), (19, 133684077), (57, 44561359), (709, 3582507), (2127, 1194169), (13471, 188553), (40413, 62851)]