2000663281

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{1367}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 2094681600

約数和(自身を除く): 94018319

約数列:

[1, 29, 109, 463, 1367, 3161, 13427, 39643, 50467, 149003, 632921, 1463543, 4321087, 18354709, 68988389, 2000663281]

約数ペア:

[(1, 2000663281), (29, 68988389), (109, 18354709), (463, 4321087), (1367, 1463543), (3161, 632921), (13427, 149003), (39643, 50467)]