1966080.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14347}}^1$

素因数の和:14381

約数の個数: 40

約数和(自身を含む): 71166080

約数和(自身を除く): 40635664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 14347, 28694, 57388, 100429, 114776, 200858, 229552, 272593, 401716, 545186, 803432, 1090372, 1606864, 1908151, 2180744, 3816302, 4361488, 7632604, 15265208, 30530416]

約数ペア:

[(1, 30530416), (2, 15265208), (4, 7632604), (7, 4361488), (8, 3816302), (14, 2180744), (16, 1908151), (19, 1606864), (28, 1090372), (38, 803432), (56, 545186), (76, 401716), (112, 272593), (133, 229552), (152, 200858), (266, 114776), (304, 100429), (532, 57388), (1064, 28694), (2128, 14347)]