1947484802

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{105031}}^1$

素因数の和:105233

約数の個数: 16

約数和(自身を含む): 2984589312

約数和(自身を除く): 1037104510

約数列:

[1, 2, 73, 127, 146, 254, 9271, 18542, 105031, 210062, 7667263, 13338937, 15334526, 26677874, 973742401, 1947484802]

約数ペア:

[(1, 1947484802), (2, 973742401), (73, 26677874), (127, 15334526), (146, 13338937), (254, 7667263), (9271, 210062), (18542, 105031)]