201071414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{2647}}^1$

素因数の和:4667

約数の個数: 16

約数和(自身を含む): 317760000

約数和(自身を除く): 116688586

約数列:

[1, 2, 19, 38, 1999, 2647, 3998, 5294, 37981, 50293, 75962, 100586, 5291353, 10582706, 100535707, 201071414]

約数ペア:

[(1, 201071414), (2, 100535707), (19, 10582706), (38, 5291353), (1999, 100586), (2647, 75962), (3998, 50293), (5294, 37981)]