2087804924

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1931}}^1\times {\mathrm{1973}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 3684099888

約数和(自身を除く): 1596294964

約数列:

[1, 2, 4, 137, 274, 548, 1931, 1973, 3862, 3946, 7724, 7892, 264547, 270301, 529094, 540602, 1058188, 1081204, 3809863, 7619726, 15239452, 521951231, 1043902462, 2087804924]

約数ペア:

[(1, 2087804924), (2, 1043902462), (4, 521951231), (137, 15239452), (274, 7619726), (548, 3809863), (1931, 1081204), (1973, 1058188), (3862, 540602), (3946, 529094), (7724, 270301), (7892, 264547)]