1911156968

素因数分解:

$2^3\times 7^1\times {\mathrm{34127803}}^1$

素因数の和:34127816

約数の個数: 16

約数和(自身を含む): 4095336480

約数和(自身を除く): 2184179512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 34127803, 68255606, 136511212, 238894621, 273022424, 477789242, 955578484, 1911156968]

約数ペア:

[(1, 1911156968), (2, 955578484), (4, 477789242), (7, 273022424), (8, 238894621), (14, 136511212), (28, 68255606), (56, 34127803)]