19660219126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4049}}^1\times {\mathrm{142811}}^1$

素因数の和:146879

約数の個数: 16

約数和(自身を含む): 31232984400

約数和(自身を除く): 11572765274

約数列:

[1, 2, 17, 34, 4049, 8098, 68833, 137666, 142811, 285622, 2427787, 4855574, 578241739, 1156483478, 9830109563, 19660219126]

約数ペア:

[(1, 19660219126), (2, 9830109563), (17, 1156483478), (34, 578241739), (4049, 4855574), (8098, 2427787), (68833, 285622), (137666, 142811)]