21703968006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12017701}}^1$

素因数の和:12017756

約数の個数: 32

約数和(自身を含む): 50762773248

約数和(自身を除く): 29058805242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 12017701, 24035402, 36053103, 72106206, 84123907, 168247814, 252371721, 504743442, 516761143, 1033522286, 1550283429, 3100566858, 3617328001, 7234656002, 10851984003, 21703968006]

約数ペア:

[(1, 21703968006), (2, 10851984003), (3, 7234656002), (6, 3617328001), (7, 3100566858), (14, 1550283429), (21, 1033522286), (42, 516761143), (43, 504743442), (86, 252371721), (129, 168247814), (258, 84123907), (301, 72106206), (602, 36053103), (903, 24035402), (1806, 12017701)]