2073307588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{12589}}^1$

素因数の和:12820

約数の個数: 48

約数和(自身を含む): 4187937600

約数和(自身を除く): 2114630012

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 197, 209, 394, 418, 788, 836, 2167, 3743, 4334, 7486, 8668, 12589, 14972, 25178, 41173, 50356, 82346, 138479, 164692, 239191, 276958, 478382, 553916, 956764, 2480033, 2631101, 4960066, 5262202, 9920132, 10524404, 27280363, 47120627, 54560726, 94241254, 109121452, 188482508, 518326897, 1036653794, 2073307588]

約数ペア:

[(1, 2073307588), (2, 1036653794), (4, 518326897), (11, 188482508), (19, 109121452), (22, 94241254), (38, 54560726), (44, 47120627), (76, 27280363), (197, 10524404), (209, 9920132), (394, 5262202), (418, 4960066), (788, 2631101), (836, 2480033), (2167, 956764), (3743, 553916), (4334, 478382), (7486, 276958), (8668, 239191), (12589, 164692), (14972, 138479), (25178, 82346), (41173, 50356)]