1969967894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{58907}}^1$

素因数の和:59659

約数の個数: 16

約数和(自身を含む): 3087721728

約数和(自身を除く): 1117753834

約数列:

[1, 2, 23, 46, 727, 1454, 16721, 33442, 58907, 117814, 1354861, 2709722, 42825389, 85650778, 984983947, 1969967894]

約数ペア:

[(1, 1969967894), (2, 984983947), (23, 85650778), (46, 42825389), (727, 2709722), (1454, 1354861), (16721, 117814), (33442, 58907)]