2028070069

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{1889}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 2116316160

約数和(自身を除く): 88246091

約数列:

[1, 47, 53, 431, 1889, 2491, 20257, 22843, 88783, 100117, 814159, 1073621, 4705499, 38265473, 43150427, 2028070069]

約数ペア:

[(1, 2028070069), (47, 43150427), (53, 38265473), (431, 4705499), (1889, 1073621), (2491, 814159), (20257, 100117), (22843, 88783)]