2028052189544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{45003821}}^1$

素因数の和:45004001

約数の個数: 32

約数和(自身を含む): 3920732972640

約数和(自身を除く): 1892680783096

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 5633, 11266, 22532, 45064, 45003821, 90007642, 180015284, 360030568, 1935164303, 3870328606, 5895500551, 7740657212, 11791001102, 15481314424, 23582002204, 47164004408, 253506523693, 507013047386, 1014026094772, 2028052189544]

約数ペア:

[(1, 2028052189544), (2, 1014026094772), (4, 507013047386), (8, 253506523693), (43, 47164004408), (86, 23582002204), (131, 15481314424), (172, 11791001102), (262, 7740657212), (344, 5895500551), (524, 3870328606), (1048, 1935164303), (5633, 360030568), (11266, 180015284), (22532, 90007642), (45064, 45003821)]