2009715128

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{10853}}^1$

素因数の和:11231

約数の個数: 32

約数和(自身を含む): 3829291200

約数和(自身を除く): 1819576072

約数列:

[1, 2, 4, 8, 79, 158, 293, 316, 586, 632, 1172, 2344, 10853, 21706, 23147, 43412, 46294, 86824, 92588, 185176, 857387, 1714774, 3179929, 3429548, 6359858, 6859096, 12719716, 25439432, 251214391, 502428782, 1004857564, 2009715128]

約数ペア:

[(1, 2009715128), (2, 1004857564), (4, 502428782), (8, 251214391), (79, 25439432), (158, 12719716), (293, 6859096), (316, 6359858), (586, 3429548), (632, 3179929), (1172, 1714774), (2344, 857387), (10853, 185176), (21706, 92588), (23147, 86824), (43412, 46294)]