2022128651

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 2214051840

約数和(自身を除く): 191923189

約数列:

[1, 23, 41, 103, 109, 191, 943, 2369, 2507, 4223, 4393, 4469, 7831, 11227, 19673, 20819, 97129, 102787, 180113, 258221, 452479, 460307, 478837, 806593, 853579, 2144357, 10587061, 18551639, 19632317, 49320211, 87918637, 2022128651]

約数ペア:

[(1, 2022128651), (23, 87918637), (41, 49320211), (103, 19632317), (109, 18551639), (191, 10587061), (943, 2144357), (2369, 853579), (2507, 806593), (4223, 478837), (4393, 460307), (4469, 452479), (7831, 258221), (11227, 180113), (19673, 102787), (20819, 97129)]