2613059536

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{129719}}^1$

素因数の和:130986

約数の個数: 20

約数和(自身を含む): 5066863200

約数和(自身を除く): 2453803664

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144, 129719, 259438, 518876, 1037752, 2075504, 163316221, 326632442, 653264884, 1306529768, 2613059536]

約数ペア:

[(1, 2613059536), (2, 1306529768), (4, 653264884), (8, 326632442), (16, 163316221), (1259, 2075504), (2518, 1037752), (5036, 518876), (10072, 259438), (20144, 129719)]