2048536699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 2587852800

約数和(自身を除く): 539316101

約数列:

[1, 11, 19, 23, 31, 59, 209, 233, 253, 341, 437, 589, 649, 713, 1121, 1357, 1829, 2563, 4427, 4807, 5359, 6479, 7223, 7843, 12331, 13547, 13747, 14927, 20119, 25783, 34751, 42067, 48697, 58949, 79453, 101821, 137237, 149017, 151217, 166129, 261193, 283613, 316181, 382261, 426157, 462737, 799273, 1120031, 1509607, 1827419, 2873123, 3156451, 3477991, 4687727, 6007439, 8096983, 8792003, 9801611, 34720961, 66081829, 89066813, 107817721, 186230609, 2048536699]

約数ペア:

[(1, 2048536699), (11, 186230609), (19, 107817721), (23, 89066813), (31, 66081829), (59, 34720961), (209, 9801611), (233, 8792003), (253, 8096983), (341, 6007439), (437, 4687727), (589, 3477991), (649, 3156451), (713, 2873123), (1121, 1827419), (1357, 1509607), (1829, 1120031), (2563, 799273), (4427, 462737), (4807, 426157), (5359, 382261), (6479, 316181), (7223, 283613), (7843, 261193), (12331, 166129), (13547, 151217), (13747, 149017), (14927, 137237), (20119, 101821), (25783, 79453), (34751, 58949), (42067, 48697)]