2019944451

素因数分解:

$3^1\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{35533}}^1$

素因数の和:38250

約数の個数: 16

約数和(自身を含む): 3079234304

約数和(自身を除く): 1059289853

約数列:

[1, 3, 7, 21, 2707, 8121, 18949, 35533, 56847, 106599, 248731, 746193, 96187831, 288563493, 673314817, 2019944451]

約数ペア:

[(1, 2019944451), (3, 673314817), (7, 288563493), (21, 96187831), (2707, 746193), (8121, 248731), (18949, 106599), (35533, 56847)]