19826134

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:935

約数の個数: 16

約数和(自身を含む): 30443040

約数和(自身を除く): 10616906

約数列:

[1, 2, 53, 106, 359, 521, 718, 1042, 19027, 27613, 38054, 55226, 187039, 374078, 9913067, 19826134]

約数ペア:

[(1, 19826134), (2, 9913067), (53, 374078), (106, 187039), (359, 55226), (521, 38054), (718, 27613), (1042, 19027)]