2085992048

素因数分解:

$2^4\times 7^1\times {\mathrm{18624929}}^1$

素因数の和:18624944

約数の個数: 20

約数和(自身を含む): 4618982640

約数和(自身を除く): 2532990592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18624929, 37249858, 74499716, 130374503, 148999432, 260749006, 297998864, 521498012, 1042996024, 2085992048]

約数ペア:

[(1, 2085992048), (2, 1042996024), (4, 521498012), (7, 297998864), (8, 260749006), (14, 148999432), (16, 130374503), (28, 74499716), (56, 37249858), (112, 18624929)]