202020622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{138181}}^1$

素因数の和:138243

約数の個数: 16

約数和(自身を含む): 328320432

約数和(自身を除く): 126299810

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 138181, 276362, 2349077, 4698154, 5941783, 11883566, 101010311, 202020622]

約数ペア:

[(1, 202020622), (2, 101010311), (17, 11883566), (34, 5941783), (43, 4698154), (86, 2349077), (731, 276362), (1462, 138181)]