5386502120

素因数分解:

$2^3\times 5^1\times {\mathrm{134662553}}^1$

素因数の和:134662564

約数の個数: 16

約数和(自身を含む): 12119629860

約数和(自身を除く): 6733127740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 134662553, 269325106, 538650212, 673312765, 1077300424, 1346625530, 2693251060, 5386502120]

約数ペア:

[(1, 5386502120), (2, 2693251060), (4, 1346625530), (5, 1077300424), (8, 673312765), (10, 538650212), (20, 269325106), (40, 134662553)]