4081854227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{20323}}^1$

素因数の和:20415

約数の個数: 24

約数和(自身を含む): 4843615680

約数和(自身を除く): 761761453

約数列:

[1, 11, 19, 31, 209, 341, 589, 961, 6479, 10571, 18259, 20323, 200849, 223553, 386137, 630013, 4247507, 6930143, 11970247, 19530403, 131672717, 214834433, 371077657, 4081854227]

約数ペア:

[(1, 4081854227), (11, 371077657), (19, 214834433), (31, 131672717), (209, 19530403), (341, 11970247), (589, 6930143), (961, 4247507), (6479, 630013), (10571, 386137), (18259, 223553), (20323, 200849)]