19941054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{474787}}^1$

素因数の和:474799

約数の個数: 16

約数和(自身を含む): 45579648

約数和(自身を除く): 25638594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 474787, 949574, 1424361, 2848722, 3323509, 6647018, 9970527, 19941054]

約数ペア:

[(1, 19941054), (2, 9970527), (3, 6647018), (6, 3323509), (7, 2848722), (14, 1424361), (21, 949574), (42, 474787)]