19824702

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30313}}^1$

素因数の和:30427

約数の個数: 16

約数和(自身を含む): 40014480

約数和(自身を除く): 20189778

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30313, 60626, 90939, 181878, 3304117, 6608234, 9912351, 19824702]

約数ペア:

[(1, 19824702), (2, 9912351), (3, 6608234), (6, 3304117), (109, 181878), (218, 90939), (327, 60626), (654, 30313)]