11772590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61961}}^1$

素因数の和:61987

約数の個数: 16

約数和(自身を含む): 22306320

約数和(自身を除く): 10533730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 61961, 123922, 309805, 619610, 1177259, 2354518, 5886295, 11772590]

約数ペア:

[(1, 11772590), (2, 5886295), (5, 2354518), (10, 1177259), (19, 619610), (38, 309805), (95, 123922), (190, 61961)]