20049216982

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1\times {\mathrm{38317}}^1$

素因数の和:39375

約数の個数: 16

約数和(自身を含む): 30196116720

約数和(自身を除く): 10146899738

約数列:

[1, 2, 397, 659, 794, 1318, 38317, 76634, 261623, 523246, 15211849, 25250903, 30423698, 50501806, 10024608491, 20049216982]

約数ペア:

[(1, 20049216982), (2, 10024608491), (397, 50501806), (659, 30423698), (794, 25250903), (1318, 15211849), (38317, 523246), (76634, 261623)]