2017892004

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{390157}}^1$

素因数の和:390595

約数の個数: 24

約数和(自身を含む): 4719351168

約数和(自身を除く): 2701459164

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 390157, 780314, 1170471, 1560628, 2340942, 4681884, 168157667, 336315334, 504473001, 672630668, 1008946002, 2017892004]

約数ペア:

[(1, 2017892004), (2, 1008946002), (3, 672630668), (4, 504473001), (6, 336315334), (12, 168157667), (431, 4681884), (862, 2340942), (1293, 1560628), (1724, 1170471), (2586, 780314), (5172, 390157)]