1864558066

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{141233}}^1$

素因数の和:141306

約数の個数: 32

約数和(自身を含む): 3416732928

約数和(自身を除く): 1552174862

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 141233, 282466, 988631, 1977262, 3248359, 5790553, 6496718, 11581106, 22738513, 40533871, 45477026, 81067742, 133182719, 266365438, 932279033, 1864558066]

約数ペア:

[(1, 1864558066), (2, 932279033), (7, 266365438), (14, 133182719), (23, 81067742), (41, 45477026), (46, 40533871), (82, 22738513), (161, 11581106), (287, 6496718), (322, 5790553), (574, 3248359), (943, 1977262), (1886, 988631), (6601, 282466), (13202, 141233)]