2095605008

素因数分解:

$2^4\times 7^1\times {\mathrm{18710759}}^1$

素因数の和:18710774

約数の個数: 20

約数和(自身を含む): 4640268480

約数和(自身を除く): 2544663472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18710759, 37421518, 74843036, 130975313, 149686072, 261950626, 299372144, 523901252, 1047802504, 2095605008]

約数ペア:

[(1, 2095605008), (2, 1047802504), (4, 523901252), (7, 299372144), (8, 261950626), (14, 149686072), (16, 130975313), (28, 74843036), (56, 37421518), (112, 18710759)]