2183504

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:818

約数の個数: 20

約数和(自身を含む): 4255680

約数和(自身を除く): 2072176

約数列:

[1, 2, 4, 8, 16, 239, 478, 571, 956, 1142, 1912, 2284, 3824, 4568, 9136, 136469, 272938, 545876, 1091752, 2183504]

約数ペア:

[(1, 2183504), (2, 1091752), (4, 545876), (8, 272938), (16, 136469), (239, 9136), (478, 4568), (571, 3824), (956, 2284), (1142, 1912)]