2546985669

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{20023}}^1$

素因数の和:20524

約数の個数: 16

約数和(自身を含む): 3436118400

約数和(自身を除く): 889132731

約数列:

[1, 3, 109, 327, 389, 1167, 20023, 42401, 60069, 127203, 2182507, 6547521, 7788947, 23366841, 848995223, 2546985669]

約数ペア:

[(1, 2546985669), (3, 848995223), (109, 23366841), (327, 7788947), (389, 6547521), (1167, 2182507), (20023, 127203), (42401, 60069)]