2021966802

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1049827}}^1$

素因数の和:1049942

約数の個数: 24

約数和(自身を含む): 4421875536

約数和(自身を除く): 2399908734

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 1049827, 2099654, 3149481, 6298962, 9448443, 18896886, 112331489, 224662978, 336994467, 673988934, 1010983401, 2021966802]

約数ペア:

[(1, 2021966802), (2, 1010983401), (3, 673988934), (6, 336994467), (9, 224662978), (18, 112331489), (107, 18896886), (214, 9448443), (321, 6298962), (642, 3149481), (963, 2099654), (1926, 1049827)]