20234887393

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1984007}}^1$

素因数の和:1984092

約数の個数: 16

約数和(自身を含む): 24379490304

約数和(自身を除く): 4144602911

約数列:

[1, 7, 31, 47, 217, 329, 1457, 10199, 1984007, 13888049, 61504217, 93248329, 430529519, 652738303, 2890698199, 20234887393]

約数ペア:

[(1, 20234887393), (7, 2890698199), (31, 652738303), (47, 430529519), (217, 93248329), (329, 61504217), (1457, 13888049), (10199, 1984007)]