17926452012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{213410143}}^1$

素因数の和:213410157

約数の個数: 24

約数和(自身を含む): 47803872256

約数和(自身を除く): 29877420244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 213410143, 426820286, 640230429, 853640572, 1280460858, 1493871001, 2560921716, 2987742002, 4481613003, 5975484004, 8963226006, 17926452012]

約数ペア:

[(1, 17926452012), (2, 8963226006), (3, 5975484004), (4, 4481613003), (6, 2987742002), (7, 2560921716), (12, 1493871001), (14, 1280460858), (21, 853640572), (28, 640230429), (42, 426820286), (84, 213410143)]