20163767004

素因数分解:

$2^2\times 3^2\times {\mathrm{560104639}}^1$

素因数の和:560104649

約数の個数: 18

約数和(自身を含む): 50969522240

約数和(自身を除く): 30805755236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560104639, 1120209278, 1680313917, 2240418556, 3360627834, 5040941751, 6721255668, 10081883502, 20163767004]

約数ペア:

[(1, 20163767004), (2, 10081883502), (3, 6721255668), (4, 5040941751), (6, 3360627834), (9, 2240418556), (12, 1680313917), (18, 1120209278), (36, 560104639)]