2022265552

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{259531}}^1$

素因数の和:260026

約数の個数: 20

約数和(自身を含む): 3926200096

約数和(自身を除く): 1903934544

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 259531, 519062, 1038124, 2076248, 4152496, 126391597, 252783194, 505566388, 1011132776, 2022265552]

約数ペア:

[(1, 2022265552), (2, 1011132776), (4, 505566388), (8, 252783194), (16, 126391597), (487, 4152496), (974, 2076248), (1948, 1038124), (3896, 519062), (7792, 259531)]