20083688

素因数分解:

$2^3\times {\mathrm{1543}}^1\times {\mathrm{1627}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 37704480

約数和(自身を除く): 17620792

約数列:

[1, 2, 4, 8, 1543, 1627, 3086, 3254, 6172, 6508, 12344, 13016, 2510461, 5020922, 10041844, 20083688]

約数ペア:

[(1, 20083688), (2, 10041844), (4, 5020922), (8, 2510461), (1543, 13016), (1627, 12344), (3086, 6508), (3254, 6172)]