2143538599

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{1753}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 2278796800

約数和(自身を除く): 135258201

約数列:

[1, 19, 139, 463, 1753, 2641, 8797, 33307, 64357, 243667, 811639, 1222783, 4629673, 15421141, 112817821, 2143538599]

約数ペア:

[(1, 2143538599), (19, 112817821), (139, 15421141), (463, 4629673), (1753, 1222783), (2641, 811639), (8797, 243667), (33307, 64357)]