2018156517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17249201}}^1$

素因数の和:17249220

約数の個数: 12

約数和(自身を含む): 3139354764

約数和(自身を除く): 1121198247

約数列:

[1, 3, 9, 13, 39, 117, 17249201, 51747603, 155242809, 224239613, 672718839, 2018156517]

約数ペア:

[(1, 2018156517), (3, 672718839), (9, 224239613), (13, 155242809), (39, 51747603), (117, 17249201)]