2097931393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{2579}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 2247696000

約数和(自身を除く): 149764607

約数列:

[1, 17, 109, 439, 1853, 2579, 7463, 43843, 47851, 281111, 813467, 1132181, 4778887, 19247077, 123407729, 2097931393]

約数ペア:

[(1, 2097931393), (17, 123407729), (109, 19247077), (439, 4778887), (1853, 1132181), (2579, 813467), (7463, 281111), (43843, 47851)]