2008149781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{12721}}^1$

素因数の和:12972

約数の個数: 16

約数和(自身を含む): 2227673088

約数和(自身を除く): 219523307

約数列:

[1, 11, 113, 127, 1243, 1397, 12721, 14351, 139931, 157861, 1437473, 1615567, 15812203, 17771237, 182559071, 2008149781]

約数ペア:

[(1, 2008149781), (11, 182559071), (113, 17771237), (127, 15812203), (1243, 1615567), (1397, 1437473), (12721, 157861), (14351, 139931)]