1947362488

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{483937}}^1$

素因数の和:484446

約数の個数: 16

約数和(自身を含む): 3658571280

約数和(自身を除く): 1711208792

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 483937, 967874, 1935748, 3871496, 243420311, 486840622, 973681244, 1947362488]

約数ペア:

[(1, 1947362488), (2, 973681244), (4, 486840622), (8, 243420311), (503, 3871496), (1006, 1935748), (2012, 967874), (4024, 483937)]