201781003390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9925283}}^1$

素因数の和:9925416

約数の個数: 32

約数和(自身を含む): 385895041920

約数和(自身を除く): 184114038530

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 20330, 9925283, 19850566, 49626415, 99252830, 188580377, 377160754, 942901885, 1062005281, 1885803770, 2124010562, 5310026405, 10620052810, 20178100339, 40356200678, 100890501695, 201781003390]

約数ペア:

[(1, 201781003390), (2, 100890501695), (5, 40356200678), (10, 20178100339), (19, 10620052810), (38, 5310026405), (95, 2124010562), (107, 1885803770), (190, 1062005281), (214, 942901885), (535, 377160754), (1070, 188580377), (2033, 99252830), (4066, 49626415), (10165, 19850566), (20330, 9925283)]