2080984968

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{136979}}^1$

素因数の和:137202

約数の個数: 48

約数和(自身を含む): 5662753200

約数和(自身を除く): 3581768232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 136979, 273958, 410937, 547916, 821874, 1095832, 1232811, 1643748, 2465622, 3287496, 4931244, 9862488, 28902569, 57805138, 86707707, 115610276, 173415414, 231220552, 260123121, 346830828, 520246242, 693661656, 1040492484, 2080984968]

約数ペア:

[(1, 2080984968), (2, 1040492484), (3, 693661656), (4, 520246242), (6, 346830828), (8, 260123121), (9, 231220552), (12, 173415414), (18, 115610276), (24, 86707707), (36, 57805138), (72, 28902569), (211, 9862488), (422, 4931244), (633, 3287496), (844, 2465622), (1266, 1643748), (1688, 1232811), (1899, 1095832), (2532, 821874), (3798, 547916), (5064, 410937), (7596, 273958), (15192, 136979)]