2087432823

素因数分解:

$3^1\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{45121}}^1$

素因数の和:47334

約数の個数: 16

約数和(自身を含む): 3182364416

約数和(自身を除く): 1094931593

約数列:

[1, 3, 7, 21, 2203, 6609, 15421, 45121, 46263, 135363, 315847, 947541, 99401563, 298204689, 695810941, 2087432823]

約数ペア:

[(1, 2087432823), (3, 695810941), (7, 298204689), (21, 99401563), (2203, 947541), (6609, 315847), (15421, 135363), (45121, 46263)]