2021611174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3995279}}^1$

素因数の和:3995315

約数の個数: 16

約数和(自身を含む): 3451921920

約数和(自身を除く): 1430310746

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3995279, 7990558, 43948069, 87896138, 91891417, 183782834, 1010805587, 2021611174]

約数ペア:

[(1, 2021611174), (2, 1010805587), (11, 183782834), (22, 91891417), (23, 87896138), (46, 43948069), (253, 7990558), (506, 3995279)]