20240138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1753}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 31824576

約数和(自身を除く): 11584438

約数列:

[1, 2, 23, 46, 251, 502, 1753, 3506, 5773, 11546, 40319, 80638, 440003, 880006, 10120069, 20240138]

約数ペア:

[(1, 20240138), (2, 10120069), (23, 880006), (46, 440003), (251, 80638), (502, 40319), (1753, 11546), (3506, 5773)]