1820470232

素因数分解:

$2^3\times 7^1\times {\mathrm{32508397}}^1$

素因数の和:32508410

約数の個数: 16

約数和(自身を含む): 3901007760

約数和(自身を除く): 2080537528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 32508397, 65016794, 130033588, 227558779, 260067176, 455117558, 910235116, 1820470232]

約数ペア:

[(1, 1820470232), (2, 910235116), (4, 455117558), (7, 260067176), (8, 227558779), (14, 130033588), (28, 65016794), (56, 32508397)]