19334954

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 29922048

約数和(自身を除く): 10587094

約数列:

[1, 2, 47, 94, 103, 206, 1997, 3994, 4841, 9682, 93859, 187718, 205691, 411382, 9667477, 19334954]

約数ペア:

[(1, 19334954), (2, 9667477), (47, 411382), (94, 205691), (103, 187718), (206, 93859), (1997, 9682), (3994, 4841)]