1856020922

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{96137}}^1$

素因数の和:96350

約数の個数: 24

約数和(自身を含む): 3255040404

約数和(自身を除く): 1399019482

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 9653, 19306, 96137, 192274, 672959, 1345918, 4710713, 9421426, 18938989, 37877978, 132572923, 265145846, 928010461, 1856020922]

約数ペア:

[(1, 1856020922), (2, 928010461), (7, 265145846), (14, 132572923), (49, 37877978), (98, 18938989), (197, 9421426), (394, 4710713), (1379, 1345918), (2758, 672959), (9653, 192274), (19306, 96137)]