19922349118

素因数分解:

$2^1\times 7^1\times {\mathrm{9007}}^1\times {\mathrm{157991}}^1$

素因数の和:167007

約数の個数: 16

約数和(自身を含む): 34156606464

約数和(自身を除く): 14234257346

約数列:

[1, 2, 7, 14, 9007, 18014, 63049, 126098, 157991, 315982, 1105937, 2211874, 1423024937, 2846049874, 9961174559, 19922349118]

約数ペア:

[(1, 19922349118), (2, 9961174559), (7, 2846049874), (14, 1423024937), (9007, 2211874), (18014, 1105937), (63049, 315982), (126098, 157991)]