20153394

素因数分解:

$2^1\times 3^3\times {\mathrm{373211}}^1$

素因数の和:373222

約数の個数: 16

約数和(自身を含む): 44785440

約数和(自身を除く): 24632046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373211, 746422, 1119633, 2239266, 3358899, 6717798, 10076697, 20153394]

約数ペア:

[(1, 20153394), (2, 10076697), (3, 6717798), (6, 3358899), (9, 2239266), (18, 1119633), (27, 746422), (54, 373211)]