20153481212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173736907}}^1$

素因数の和:173736940

約数の個数: 12

約数和(自身を含む): 36484750680

約数和(自身を除く): 16331269468

約数列:

[1, 2, 4, 29, 58, 116, 173736907, 347473814, 694947628, 5038370303, 10076740606, 20153481212]

約数ペア:

[(1, 20153481212), (2, 10076740606), (4, 5038370303), (29, 694947628), (58, 347473814), (116, 173736907)]