1869883912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17979653}}^1$

素因数の和:17979672

約数の個数: 16

約数和(自身を含む): 3775727340

約数和(自身を除く): 1905843428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 17979653, 35959306, 71918612, 143837224, 233735489, 467470978, 934941956, 1869883912]

約数ペア:

[(1, 1869883912), (2, 934941956), (4, 467470978), (8, 233735489), (13, 143837224), (26, 71918612), (52, 35959306), (104, 17979653)]