2081027748

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{7927}}^1$

素因数の和:8232

約数の個数: 48

約数和(自身を含む): 4922717184

約数和(自身を除く): 2841689436

約数列:

[1, 2, 3, 4, 6, 12, 131, 167, 262, 334, 393, 501, 524, 668, 786, 1002, 1572, 2004, 7927, 15854, 21877, 23781, 31708, 43754, 47562, 65631, 87508, 95124, 131262, 262524, 1038437, 1323809, 2076874, 2647618, 3115311, 3971427, 4153748, 5295236, 6230622, 7942854, 12461244, 15885708, 173418979, 346837958, 520256937, 693675916, 1040513874, 2081027748]

約数ペア:

[(1, 2081027748), (2, 1040513874), (3, 693675916), (4, 520256937), (6, 346837958), (12, 173418979), (131, 15885708), (167, 12461244), (262, 7942854), (334, 6230622), (393, 5295236), (501, 4153748), (524, 3971427), (668, 3115311), (786, 2647618), (1002, 2076874), (1572, 1323809), (2004, 1038437), (7927, 262524), (15854, 131262), (21877, 95124), (23781, 87508), (31708, 65631), (43754, 47562)]