20346098253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30687931}}^1$

素因数の和:30687964

約数の個数: 16

約数和(自身を含む): 30933435456

約数和(自身を除く): 10587337203

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 30687931, 92063793, 398943103, 521694827, 1196829309, 1565084481, 6782032751, 20346098253]

約数ペア:

[(1, 20346098253), (3, 6782032751), (13, 1565084481), (17, 1196829309), (39, 521694827), (51, 398943103), (221, 92063793), (663, 30687931)]