201654019668

素因数分解:

$2^2\times 3^1\times {\mathrm{16804501639}}^1$

素因数の和:16804501646

約数の個数: 12

約数和(自身を含む): 470526045920

約数和(自身を除く): 268872026252

約数列:

[1, 2, 3, 4, 6, 12, 16804501639, 33609003278, 50413504917, 67218006556, 100827009834, 201654019668]

約数ペア:

[(1, 201654019668), (2, 100827009834), (3, 67218006556), (4, 50413504917), (6, 33609003278), (12, 16804501639)]