2048684514

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{811039}}^1$

素因数の和:811465

約数の個数: 16

約数和(自身を含む): 4107106560

約数和(自身を除く): 2058422046

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 811039, 1622078, 2433117, 4866234, 341447419, 682894838, 1024342257, 2048684514]

約数ペア:

[(1, 2048684514), (2, 1024342257), (3, 682894838), (6, 341447419), (421, 4866234), (842, 2433117), (1263, 1622078), (2526, 811039)]