2053225942

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{1451}}^1\times {\mathrm{2753}}^1$

素因数の和:4463

約数の個数: 16

約数和(自身を含む): 3095077392

約数和(自身を除く): 1041851450

約数列:

[1, 2, 257, 514, 1451, 2753, 2902, 5506, 372907, 707521, 745814, 1415042, 3994603, 7989206, 1026612971, 2053225942]

約数ペア:

[(1, 2053225942), (2, 1026612971), (257, 7989206), (514, 3994603), (1451, 1415042), (2753, 745814), (2902, 707521), (5506, 372907)]