20441121104

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{3558691}}^1$

素因数の和:3559058

約数の個数: 20

約数和(自身を含む): 39715002720

約数和(自身を除く): 19273881616

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 3558691, 7117382, 14234764, 28469528, 56939056, 1277570069, 2555140138, 5110280276, 10220560552, 20441121104]

約数ペア:

[(1, 20441121104), (2, 10220560552), (4, 5110280276), (8, 2555140138), (16, 1277570069), (359, 56939056), (718, 28469528), (1436, 14234764), (2872, 7117382), (5744, 3558691)]