2108306884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31004513}}^1$

素因数の和:31004534

約数の個数: 12

約数和(自身を含む): 3906568764

約数和(自身を除く): 1798261880

約数列:

[1, 2, 4, 17, 34, 68, 31004513, 62009026, 124018052, 527076721, 1054153442, 2108306884]

約数ペア:

[(1, 2108306884), (2, 1054153442), (4, 527076721), (17, 124018052), (34, 62009026), (68, 31004513)]