2012570672

素因数分解:

$2^4\times 7^1\times {\mathrm{17969381}}^1$

素因数の和:17969396

約数の個数: 20

約数和(自身を含む): 4456406736

約数和(自身を除く): 2443836064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17969381, 35938762, 71877524, 125785667, 143755048, 251571334, 287510096, 503142668, 1006285336, 2012570672]

約数ペア:

[(1, 2012570672), (2, 1006285336), (4, 503142668), (7, 287510096), (8, 251571334), (14, 143755048), (16, 125785667), (28, 71877524), (56, 35938762), (112, 17969381)]