20199362131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1\times {\mathrm{8933}}^1$

素因数の和:9846

約数の個数: 16

約数和(自身を含む): 21868287840

約数和(自身を除く): 1668925709

約数列:

[1, 13, 281, 619, 3653, 8047, 8933, 116129, 173939, 2261207, 2510173, 5529527, 32632249, 71883851, 1553797087, 20199362131]

約数ペア:

[(1, 20199362131), (13, 1553797087), (281, 71883851), (619, 32632249), (3653, 5529527), (8047, 2510173), (8933, 2261207), (116129, 173939)]