20550872045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{373652219}}^1$

素因数の和:373652235

約数の個数: 8

約数和(自身を含む): 26902959840

約数和(自身を除く): 6352087795

約数列:

[1, 5, 11, 55, 373652219, 1868261095, 4110174409, 20550872045]

約数ペア:

[(1, 20550872045), (5, 4110174409), (11, 1868261095), (55, 373652219)]