2126806918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1075231}}^1$

素因数の和:1075299

約数の個数: 16

約数和(自身を含む): 3406334976

約数和(自身を除く): 1279528058

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1075231, 2150462, 24730313, 46234933, 49460626, 92469866, 1063403459, 2126806918]

約数ペア:

[(1, 2126806918), (2, 1063403459), (23, 92469866), (43, 49460626), (46, 46234933), (86, 24730313), (989, 2150462), (1978, 1075231)]