200630754982

素因数分解:

$2^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{9903779}}^1$

素因数の和:9905235

約数の個数: 16

約数和(自身を含む): 344176162560

約数和(自身を除く): 143545407578

約数列:

[1, 2, 7, 14, 1447, 2894, 10129, 20258, 9903779, 19807558, 69326453, 138652906, 14330768213, 28661536426, 100315377491, 200630754982]

約数ペア:

[(1, 200630754982), (2, 100315377491), (7, 28661536426), (14, 14330768213), (1447, 138652906), (2894, 69326453), (10129, 19807558), (20258, 9903779)]