19614476

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1063}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 39325440

約数和(自身を除く): 19710964

約数列:

[1, 2, 4, 7, 14, 28, 659, 1063, 1318, 2126, 2636, 4252, 4613, 7441, 9226, 14882, 18452, 29764, 700517, 1401034, 2802068, 4903619, 9807238, 19614476]

約数ペア:

[(1, 19614476), (2, 9807238), (4, 4903619), (7, 2802068), (14, 1401034), (28, 700517), (659, 29764), (1063, 18452), (1318, 14882), (2126, 9226), (2636, 7441), (4252, 4613)]