2020049973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13202941}}^1$

素因数の和:13202964

約数の個数: 12

約数和(自身を含む): 3089488428

約数和(自身を除く): 1069438455

約数列:

[1, 3, 9, 17, 51, 153, 13202941, 39608823, 118826469, 224449997, 673349991, 2020049973]

約数ペア:

[(1, 2020049973), (3, 673349991), (9, 224449997), (17, 118826469), (51, 39608823), (153, 13202941)]