20184307585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7573849}}^1$

素因数の和:7573908

約数の個数: 16

約数和(自身を含む): 26720542800

約数和(自身を除く): 6536235215

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 7573849, 37869245, 98460037, 310527809, 492300185, 1552639045, 4036861517, 20184307585]

約数ペア:

[(1, 20184307585), (5, 4036861517), (13, 1552639045), (41, 492300185), (65, 310527809), (205, 98460037), (533, 37869245), (2665, 7573849)]