2811402008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{111599}}^1$

素因数の和:111719

約数の個数: 32

約数和(自身を含む): 5463936000

約数和(自身を除く): 2652533992

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 3149, 6298, 12596, 25192, 111599, 223198, 446396, 892792, 5245153, 7477133, 10490306, 14954266, 20980612, 29908532, 41961224, 59817064, 351425251, 702850502, 1405701004, 2811402008]

約数ペア:

[(1, 2811402008), (2, 1405701004), (4, 702850502), (8, 351425251), (47, 59817064), (67, 41961224), (94, 29908532), (134, 20980612), (188, 14954266), (268, 10490306), (376, 7477133), (536, 5245153), (3149, 892792), (6298, 446396), (12596, 223198), (25192, 111599)]