2022971888

素因数分解:

$2^4\times 7^1\times {\mathrm{18062249}}^1$

素因数の和:18062264

約数の個数: 20

約数和(自身を含む): 4479438000

約数和(自身を除く): 2456466112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18062249, 36124498, 72248996, 126435743, 144497992, 252871486, 288995984, 505742972, 1011485944, 2022971888]

約数ペア:

[(1, 2022971888), (2, 1011485944), (4, 505742972), (7, 288995984), (8, 252871486), (14, 144497992), (16, 126435743), (28, 72248996), (56, 36124498), (112, 18062249)]