20161843966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1353689}}^1$

素因数の和:1354379

約数の個数: 16

約数和(自身を含む): 33040865520

約数和(自身を除く): 12879021554

約数列:

[1, 2, 11, 22, 677, 1354, 7447, 14894, 1353689, 2707378, 14890579, 29781158, 916447453, 1832894906, 10080921983, 20161843966]

約数ペア:

[(1, 20161843966), (2, 10080921983), (11, 1832894906), (22, 916447453), (677, 29781158), (1354, 14890579), (7447, 2707378), (14894, 1353689)]