2028667029

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{19391}}^1$

素因数の和:20248

約数の個数: 16

約数和(自身を含む): 2771349504

約数和(自身を除く): 742682475

約数列:

[1, 3, 43, 129, 811, 2433, 19391, 34873, 58173, 104619, 833813, 2501439, 15726101, 47178303, 676222343, 2028667029]

約数ペア:

[(1, 2028667029), (3, 676222343), (43, 47178303), (129, 15726101), (811, 2501439), (2433, 833813), (19391, 104619), (34873, 58173)]