2086043905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{3547}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 2980149696

約数和(自身を除く): 894105791

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 289, 407, 629, 935, 1445, 2035, 3145, 3179, 3547, 6919, 10693, 15895, 17735, 34595, 39017, 53465, 60299, 117623, 131239, 195085, 301495, 588115, 656195, 663289, 1025083, 1443629, 2231063, 3316445, 5125415, 7218145, 11155315, 11275913, 24541693, 37928071, 56379565, 122708465, 189640355, 417208781, 2086043905]

約数ペア:

[(1, 2086043905), (5, 417208781), (11, 189640355), (17, 122708465), (37, 56379565), (55, 37928071), (85, 24541693), (185, 11275913), (187, 11155315), (289, 7218145), (407, 5125415), (629, 3316445), (935, 2231063), (1445, 1443629), (2035, 1025083), (3145, 663289), (3179, 656195), (3547, 588115), (6919, 301495), (10693, 195085), (15895, 131239), (17735, 117623), (34595, 60299), (39017, 53465)]