85087130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{447827}}^1$

素因数の和:447853

約数の個数: 16

約数和(自身を含む): 161218080

約数和(自身を除く): 76130950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 447827, 895654, 2239135, 4478270, 8508713, 17017426, 42543565, 85087130]

約数ペア:

[(1, 85087130), (2, 42543565), (5, 17017426), (10, 8508713), (19, 4478270), (38, 2239135), (95, 895654), (190, 447827)]