2121569348

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{599}}^1\times {\mathrm{2017}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 3729264000

約数和(自身を除く): 1607694652

約数列:

[1, 2, 4, 439, 599, 878, 1198, 1756, 2017, 2396, 4034, 8068, 262961, 525922, 885463, 1051844, 1208183, 1770926, 2416366, 3541852, 4832732, 530392337, 1060784674, 2121569348]

約数ペア:

[(1, 2121569348), (2, 1060784674), (4, 530392337), (439, 4832732), (599, 3541852), (878, 2416366), (1198, 1770926), (1756, 1208183), (2017, 1051844), (2396, 885463), (4034, 525922), (8068, 262961)]