19834262

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3533}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 34096032

約数和(自身を除く): 14261770

約数列:

[1, 2, 7, 14, 401, 802, 2807, 3533, 5614, 7066, 24731, 49462, 1416733, 2833466, 9917131, 19834262]

約数ペア:

[(1, 19834262), (2, 9917131), (7, 2833466), (14, 1416733), (401, 49462), (802, 24731), (2807, 7066), (3533, 5614)]