189690054

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1019839}}^1$

素因数の和:1019875

約数の個数: 16

約数和(自身を含む): 391618560

約数和(自身を除く): 201928506

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1019839, 2039678, 3059517, 6119034, 31615009, 63230018, 94845027, 189690054]

約数ペア:

[(1, 189690054), (2, 94845027), (3, 63230018), (6, 31615009), (31, 6119034), (62, 3059517), (93, 2039678), (186, 1019839)]