2085171459

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{353359}}^1$

素因数の和:353650

約数の個数: 16

約数和(自身を含む): 3188720640

約数和(自身を除く): 1103549181

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 353359, 1060077, 2473513, 7420539, 99293879, 297881637, 695057153, 2085171459]

約数ペア:

[(1, 2085171459), (3, 695057153), (7, 297881637), (21, 99293879), (281, 7420539), (843, 2473513), (1967, 1060077), (5901, 353359)]