2051263242896

素因数分解:

$2^4\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{18151487}}^1$

素因数の和:18152511

約数の個数: 40

約数和(自身を含む): 4546584714240

約数和(自身を除く): 2495321471344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1009, 2018, 4036, 7063, 8072, 14126, 16144, 28252, 56504, 113008, 18151487, 36302974, 72605948, 127060409, 145211896, 254120818, 290423792, 508241636, 1016483272, 2032966544, 18314850383, 36629700766, 73259401532, 128203952681, 146518803064, 256407905362, 293037606128, 512815810724, 1025631621448, 2051263242896]

約数ペア:

[(1, 2051263242896), (2, 1025631621448), (4, 512815810724), (7, 293037606128), (8, 256407905362), (14, 146518803064), (16, 128203952681), (28, 73259401532), (56, 36629700766), (112, 18314850383), (1009, 2032966544), (2018, 1016483272), (4036, 508241636), (7063, 290423792), (8072, 254120818), (14126, 145211896), (16144, 127060409), (28252, 72605948), (56504, 36302974), (113008, 18151487)]