20106009639

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{9491}}^1\times {\mathrm{5741}}^1$

素因数の和:15279

約数の個数: 24

約数和(自身を含む): 29758672944

約数和(自身を除く): 9652663305

約数列:

[1, 3, 9, 41, 123, 369, 5741, 9491, 17223, 28473, 51669, 85419, 235381, 389131, 706143, 1167393, 2118429, 3502179, 54487831, 163463493, 490390479, 2234001071, 6702003213, 20106009639]

約数ペア:

[(1, 20106009639), (3, 6702003213), (9, 2234001071), (41, 490390479), (123, 163463493), (369, 54487831), (5741, 3502179), (9491, 2118429), (17223, 1167393), (28473, 706143), (51669, 389131), (85419, 235381)]