19326534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{169531}}^1$

素因数の和:169555

約数の個数: 16

約数和(自身を含む): 40687680

約数和(自身を除く): 21361146

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 169531, 339062, 508593, 1017186, 3221089, 6442178, 9663267, 19326534]

約数ペア:

[(1, 19326534), (2, 9663267), (3, 6442178), (6, 3221089), (19, 1017186), (38, 508593), (57, 339062), (114, 169531)]