20161655998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{839999}}^1$

素因数の和:841103

約数の個数: 16

約数和(自身を含む): 33022080000

約数和(自身を除く): 12860424002

約数列:

[1, 2, 11, 22, 1091, 2182, 12001, 24002, 839999, 1679998, 9239989, 18479978, 916438909, 1832877818, 10080827999, 20161655998]

約数ペア:

[(1, 20161655998), (2, 10080827999), (11, 1832877818), (22, 916438909), (1091, 18479978), (2182, 9239989), (12001, 1679998), (24002, 839999)]