19166014

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3049}}^1$

素因数の和:3507

約数の個数: 16

約数和(自身を含む): 32940000

約数和(自身を除く): 13773986

約数列:

[1, 2, 7, 14, 449, 898, 3049, 3143, 6098, 6286, 21343, 42686, 1369001, 2738002, 9583007, 19166014]

約数ペア:

[(1, 19166014), (2, 9583007), (7, 2738002), (14, 1369001), (449, 42686), (898, 21343), (3049, 6286), (3143, 6098)]