2550939982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{60343}}^1$

素因数の和:61287

約数の個数: 16

約数和(自身を含む): 3997186560

約数和(自身を除く): 1446246578

約数列:

[1, 2, 23, 46, 919, 1838, 21137, 42274, 60343, 120686, 1387889, 2775778, 55455217, 110910434, 1275469991, 2550939982]

約数ペア:

[(1, 2550939982), (2, 1275469991), (23, 110910434), (46, 55455217), (919, 2775778), (1838, 1387889), (21137, 120686), (42274, 60343)]