2580821562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{108923}}^1$

素因数の和:109298

約数の個数: 32

約数和(自身を含む): 5646620160

約数和(自身を除く): 3065798598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 359, 718, 1077, 2154, 3949, 7898, 11847, 23694, 108923, 217846, 326769, 653538, 1198153, 2396306, 3594459, 7188918, 39103357, 78206714, 117310071, 234620142, 430136927, 860273854, 1290410781, 2580821562]

約数ペア:

[(1, 2580821562), (2, 1290410781), (3, 860273854), (6, 430136927), (11, 234620142), (22, 117310071), (33, 78206714), (66, 39103357), (359, 7188918), (718, 3594459), (1077, 2396306), (2154, 1198153), (3949, 653538), (7898, 326769), (11847, 217846), (23694, 108923)]