20201497802

素因数分解:

$2^1\times {\mathrm{607}}^1\times {\mathrm{3089}}^1\times {\mathrm{5387}}^1$

素因数の和:9085

約数の個数: 16

約数和(自身を含む): 30367630080

約数和(自身を除く): 10166132278

約数列:

[1, 2, 607, 1214, 3089, 5387, 6178, 10774, 1875023, 3269909, 3750046, 6539818, 16640443, 33280886, 10100748901, 20201497802]

約数ペア:

[(1, 20201497802), (2, 10100748901), (607, 33280886), (1214, 16640443), (3089, 6539818), (5387, 3750046), (6178, 3269909), (10774, 1875023)]