20160920164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65457533}}^1$

素因数の和:65457555

約数の個数: 24

約数和(自身を含む): 43987462848

約数和(自身を除く): 23826542684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65457533, 130915066, 261830132, 458202731, 720032863, 916405462, 1440065726, 1832810924, 2880131452, 5040230041, 10080460082, 20160920164]

約数ペア:

[(1, 20160920164), (2, 10080460082), (4, 5040230041), (7, 2880131452), (11, 1832810924), (14, 1440065726), (22, 916405462), (28, 720032863), (44, 458202731), (77, 261830132), (154, 130915066), (308, 65457533)]