20159646951

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2710723}}^1$

素因数の和:2710830

約数の個数: 16

約数和(自身を含む): 28018043264

約数和(自身を除く): 7858396313

約数列:

[1, 3, 37, 67, 111, 201, 2479, 7437, 2710723, 8132169, 100296751, 181618441, 300890253, 544855323, 6719882317, 20159646951]

約数ペア:

[(1, 20159646951), (3, 6719882317), (37, 544855323), (67, 300890253), (111, 181618441), (201, 100296751), (2479, 8132169), (7437, 2710723)]