2040471009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{225143}}^1$

素因数の和:225221

約数の個数: 24

約数和(自身を含む): 3161021760

約数和(自身を除く): 1120550751

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 225143, 675429, 2026287, 4277717, 11932579, 12833151, 35797737, 38499453, 107393211, 226719001, 680157003, 2040471009]

約数ペア:

[(1, 2040471009), (3, 680157003), (9, 226719001), (19, 107393211), (53, 38499453), (57, 35797737), (159, 12833151), (171, 11932579), (477, 4277717), (1007, 2026287), (3021, 675429), (9063, 225143)]