20162236072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{37517}}^1$

素因数の和:37762

約数の個数: 64

約数和(自身を含む): 42788528640

約数和(自身を除く): 22626292568

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 197, 248, 341, 394, 682, 788, 1364, 1576, 2167, 2728, 4334, 6107, 8668, 12214, 17336, 24428, 37517, 48856, 67177, 75034, 134354, 150068, 268708, 300136, 412687, 537416, 825374, 1163027, 1650748, 2326054, 3301496, 4652108, 7390849, 9304216, 12793297, 14781698, 25586594, 29563396, 51173188, 59126792, 81299339, 102346376, 162598678, 229116319, 325197356, 458232638, 650394712, 916465276, 1832930552, 2520279509, 5040559018, 10081118036, 20162236072]

約数ペア:

[(1, 20162236072), (2, 10081118036), (4, 5040559018), (8, 2520279509), (11, 1832930552), (22, 916465276), (31, 650394712), (44, 458232638), (62, 325197356), (88, 229116319), (124, 162598678), (197, 102346376), (248, 81299339), (341, 59126792), (394, 51173188), (682, 29563396), (788, 25586594), (1364, 14781698), (1576, 12793297), (2167, 9304216), (2728, 7390849), (4334, 4652108), (6107, 3301496), (8668, 2326054), (12214, 1650748), (17336, 1163027), (24428, 825374), (37517, 537416), (48856, 412687), (67177, 300136), (75034, 268708), (134354, 150068)]