2019555318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{80737}}^1$

素因数の和:81132

約数の個数: 32

約数和(自身を含む): 4417983360

約数和(自身を除く): 2398428042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 379, 758, 1137, 2274, 4169, 8338, 12507, 25014, 80737, 161474, 242211, 484422, 888107, 1776214, 2664321, 5328642, 30599323, 61198646, 91797969, 183595938, 336592553, 673185106, 1009777659, 2019555318]

約数ペア:

[(1, 2019555318), (2, 1009777659), (3, 673185106), (6, 336592553), (11, 183595938), (22, 91797969), (33, 61198646), (66, 30599323), (379, 5328642), (758, 2664321), (1137, 1776214), (2274, 888107), (4169, 484422), (8338, 242211), (12507, 161474), (25014, 80737)]