20083832

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{18061}}^1$

素因数の和:18206

約数の個数: 16

約数和(自身を含む): 37930200

約数和(自身を除く): 17846368

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 18061, 36122, 72244, 144488, 2510479, 5020958, 10041916, 20083832]

約数ペア:

[(1, 20083832), (2, 10041916), (4, 5020958), (8, 2510479), (139, 144488), (278, 72244), (556, 36122), (1112, 18061)]