20109740866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1516343}}^1$

素因数の和:1516713

約数の個数: 16

約数和(自身を含む): 31843224000

約数和(自身を除く): 11733483134

約数列:

[1, 2, 19, 38, 349, 698, 6631, 13262, 1516343, 3032686, 28810517, 57621034, 529203707, 1058407414, 10054870433, 20109740866]

約数ペア:

[(1, 20109740866), (2, 10054870433), (19, 1058407414), (38, 529203707), (349, 57621034), (698, 28810517), (6631, 3032686), (13262, 1516343)]