1946288

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1292

約数の個数: 20

約数和(自身を含む): 3810768

約数和(自身を除く): 1864480

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1181, 1648, 2362, 4724, 9448, 18896, 121643, 243286, 486572, 973144, 1946288]

約数ペア:

[(1, 1946288), (2, 973144), (4, 486572), (8, 243286), (16, 121643), (103, 18896), (206, 9448), (412, 4724), (824, 2362), (1181, 1648)]