2146335070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19512137}}^1$

素因数の和:19512155

約数の個数: 16

約数和(自身を含む): 4214621808

約数和(自身を除く): 2068286738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19512137, 39024274, 97560685, 195121370, 214633507, 429267014, 1073167535, 2146335070]

約数ペア:

[(1, 2146335070), (2, 1073167535), (5, 429267014), (10, 214633507), (11, 195121370), (22, 97560685), (55, 39024274), (110, 19512137)]