989549203494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8680256171}}^1$

素因数の和:8680256195

約数の個数: 16

約数和(自身を含む): 2083261481280

約数和(自身を除く): 1093712277786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 8680256171, 17360512342, 26040768513, 52081537026, 164924867249, 329849734498, 494774601747, 989549203494]

約数ペア:

[(1, 989549203494), (2, 494774601747), (3, 329849734498), (6, 164924867249), (19, 52081537026), (38, 26040768513), (57, 17360512342), (114, 8680256171)]