18886092

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2381}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 44152752

約数和(自身を除く): 25266660

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2381, 2644, 3966, 4762, 7143, 7932, 9524, 14286, 28572, 1573841, 3147682, 4721523, 6295364, 9443046, 18886092]

約数ペア:

[(1, 18886092), (2, 9443046), (3, 6295364), (4, 4721523), (6, 3147682), (12, 1573841), (661, 28572), (1322, 14286), (1983, 9524), (2381, 7932), (2644, 7143), (3966, 4762)]