201106778

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{2027}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 305173440

約数和(自身を除く): 104066662

約数列:

[1, 2, 113, 226, 439, 878, 2027, 4054, 49607, 99214, 229051, 458102, 889853, 1779706, 100553389, 201106778]

約数ペア:

[(1, 201106778), (2, 100553389), (113, 1779706), (226, 889853), (439, 458102), (878, 229051), (2027, 99214), (4054, 49607)]