19941146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2719}}^1$

素因数の和:2933

約数の個数: 16

約数和(自身を含む): 31660800

約数和(自身を除く): 11719654

約数列:

[1, 2, 19, 38, 193, 386, 2719, 3667, 5438, 7334, 51661, 103322, 524767, 1049534, 9970573, 19941146]

約数ペア:

[(1, 19941146), (2, 9970573), (19, 1049534), (38, 524767), (193, 103322), (386, 51661), (2719, 7334), (3667, 5438)]