2005809484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3114611}}^1$

素因数の和:3114645

約数の個数: 24

約数和(自身を含む): 4186038528

約数和(自身を除く): 2180229044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3114611, 6229222, 12458444, 21802277, 43604554, 71636053, 87209108, 143272106, 286544212, 501452371, 1002904742, 2005809484]

約数ペア:

[(1, 2005809484), (2, 1002904742), (4, 501452371), (7, 286544212), (14, 143272106), (23, 87209108), (28, 71636053), (46, 43604554), (92, 21802277), (161, 12458444), (322, 6229222), (644, 3114611)]