2006208764

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{445033}}^1$

素因数の和:445074

約数の個数: 36

約数和(自身を含む): 4261645584

約数和(自身を除く): 2255436820

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 445033, 890066, 1780132, 3115231, 6230462, 10235759, 12460924, 20471518, 21806617, 40943036, 43613234, 71650313, 87226468, 143300626, 286601252, 501552191, 1003104382, 2006208764]

約数ペア:

[(1, 2006208764), (2, 1003104382), (4, 501552191), (7, 286601252), (14, 143300626), (23, 87226468), (28, 71650313), (46, 43613234), (49, 40943036), (92, 21806617), (98, 20471518), (161, 12460924), (196, 10235759), (322, 6230462), (644, 3115231), (1127, 1780132), (2254, 890066), (4508, 445033)]