2009681646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{94007}}^1$

素因数の和:94528

約数の個数: 32

約数和(自身を含む): 4602631680

約数和(自身を除く): 2592950034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3563, 7126, 10689, 21378, 94007, 188014, 282021, 564042, 658049, 1316098, 1974147, 3948294, 47849563, 95699126, 143548689, 287097378, 334946941, 669893882, 1004840823, 2009681646]

約数ペア:

[(1, 2009681646), (2, 1004840823), (3, 669893882), (6, 334946941), (7, 287097378), (14, 143548689), (21, 95699126), (42, 47849563), (509, 3948294), (1018, 1974147), (1527, 1316098), (3054, 658049), (3563, 564042), (7126, 282021), (10689, 188014), (21378, 94007)]