2080551477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1102571}}^1$

素因数の和:1102628

約数の個数: 16

約数和(自身を含む): 3016636992

約数和(自身を除く): 936085515

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 1102571, 3307713, 18743707, 40795127, 56231121, 122385381, 693517159, 2080551477]

約数ペア:

[(1, 2080551477), (3, 693517159), (17, 122385381), (37, 56231121), (51, 40795127), (111, 18743707), (629, 3307713), (1887, 1102571)]