201402777970

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1\times {\mathrm{71263}}^1$

素因数の和:72370

約数の個数: 32

約数和(自身を含む): 363942397440

約数和(自身を除く): 162539619470

約数列:

[1, 2, 5, 10, 409, 691, 818, 1382, 2045, 3455, 4090, 6910, 71263, 142526, 282619, 356315, 565238, 712630, 1413095, 2826190, 29146567, 49242733, 58293134, 98485466, 145732835, 246213665, 291465670, 492427330, 20140277797, 40280555594, 100701388985, 201402777970]

約数ペア:

[(1, 201402777970), (2, 100701388985), (5, 40280555594), (10, 20140277797), (409, 492427330), (691, 291465670), (818, 246213665), (1382, 145732835), (2045, 98485466), (3455, 58293134), (4090, 49242733), (6910, 29146567), (71263, 2826190), (142526, 1413095), (282619, 712630), (356315, 565238)]