2548253670052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{156873533}}^1$

素因数の和:156873699

約数の個数: 24

約数和(自身を含む): 4638436653312

約数和(自身を除く): 2090182983260

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 8122, 16244, 156873533, 313747066, 627494132, 4863079523, 9726159046, 19452318092, 20550432823, 41100865646, 82201731292, 637063417513, 1274126835026, 2548253670052]

約数ペア:

[(1, 2548253670052), (2, 1274126835026), (4, 637063417513), (31, 82201731292), (62, 41100865646), (124, 20550432823), (131, 19452318092), (262, 9726159046), (524, 4863079523), (4061, 627494132), (8122, 313747066), (16244, 156873533)]