2049797756

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4701371}}^1$

素因数の和:4701484

約数の個数: 12

約数和(自身を含む): 3620056440

約数和(自身を除く): 1570258684

約数列:

[1, 2, 4, 109, 218, 436, 4701371, 9402742, 18805484, 512449439, 1024898878, 2049797756]

約数ペア:

[(1, 2049797756), (2, 1024898878), (4, 512449439), (109, 18805484), (218, 9402742), (436, 4701371)]