2023188867

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 3565158400

約数和(自身を除く): 1541969533

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 127, 189, 217, 279, 381, 651, 837, 889, 1143, 1953, 2667, 2719, 3429, 3937, 5859, 8001, 8157, 11811, 19033, 24003, 24471, 27559, 35433, 57099, 73413, 82677, 84289, 106299, 171297, 248031, 252867, 345313, 513891, 590023, 744093, 758601, 1035939, 1770069, 2275803, 2417191, 3107817, 5310207, 7251573, 9323451, 10704703, 15930621, 21754719, 32114109, 65264157, 74932921, 96342327, 224798763, 289026981, 674396289, 2023188867]

約数ペア:

[(1, 2023188867), (3, 674396289), (7, 289026981), (9, 224798763), (21, 96342327), (27, 74932921), (31, 65264157), (63, 32114109), (93, 21754719), (127, 15930621), (189, 10704703), (217, 9323451), (279, 7251573), (381, 5310207), (651, 3107817), (837, 2417191), (889, 2275803), (1143, 1770069), (1953, 1035939), (2667, 758601), (2719, 744093), (3429, 590023), (3937, 513891), (5859, 345313), (8001, 252867), (8157, 248031), (11811, 171297), (19033, 106299), (24003, 84289), (24471, 82677), (27559, 73413), (35433, 57099)]