8907530828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16743479}}^1$

素因数の和:16743509

約数の個数: 24

約数和(自身を含む): 18752697600

約数和(自身を除く): 9845166772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 16743479, 33486958, 66973916, 117204353, 234408706, 318126101, 468817412, 636252202, 1272504404, 2226882707, 4453765414, 8907530828]

約数ペア:

[(1, 8907530828), (2, 4453765414), (4, 2226882707), (7, 1272504404), (14, 636252202), (19, 468817412), (28, 318126101), (38, 234408706), (76, 117204353), (133, 66973916), (266, 33486958), (532, 16743479)]