2007230973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 3077222400

約数和(自身を除く): 1069991427

約数列:

[1, 3, 11, 33, 41, 79, 89, 123, 211, 237, 267, 451, 633, 869, 979, 1353, 2321, 2607, 2937, 3239, 3649, 6963, 7031, 8651, 9717, 10947, 16669, 18779, 21093, 25953, 35629, 40139, 50007, 56337, 77341, 95161, 106887, 120417, 183359, 206569, 232023, 285483, 288271, 550077, 619707, 683429, 769939, 864813, 1483541, 2050287, 2309817, 3170981, 4450623, 7517719, 8469329, 9512943, 16318951, 22553157, 25407987, 48956853, 60825181, 182475543, 669076991, 2007230973]

約数ペア:

[(1, 2007230973), (3, 669076991), (11, 182475543), (33, 60825181), (41, 48956853), (79, 25407987), (89, 22553157), (123, 16318951), (211, 9512943), (237, 8469329), (267, 7517719), (451, 4450623), (633, 3170981), (869, 2309817), (979, 2050287), (1353, 1483541), (2321, 864813), (2607, 769939), (2937, 683429), (3239, 619707), (3649, 550077), (6963, 288271), (7031, 285483), (8651, 232023), (9717, 206569), (10947, 183359), (16669, 120417), (18779, 106887), (21093, 95161), (25953, 77341), (35629, 56337), (40139, 50007)]