9018204004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{118660579}}^1$

素因数の和:118660602

約数の個数: 12

約数和(自身を含む): 16612481200

約数和(自身を除く): 7594277196

約数列:

[1, 2, 4, 19, 38, 76, 118660579, 237321158, 474642316, 2254551001, 4509102002, 9018204004]

約数ペア:

[(1, 9018204004), (2, 4509102002), (4, 2254551001), (19, 474642316), (38, 237321158), (76, 118660579)]