20671036656

素因数分解:

$2^4\times 3^1\times {\mathrm{430646597}}^1$

素因数の和:430646608

約数の個数: 20

約数和(自身を含む): 53400178152

約数和(自身を除く): 32729141496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 430646597, 861293194, 1291939791, 1722586388, 2583879582, 3445172776, 5167759164, 6890345552, 10335518328, 20671036656]

約数ペア:

[(1, 20671036656), (2, 10335518328), (3, 6890345552), (4, 5167759164), (6, 3445172776), (8, 2583879582), (12, 1722586388), (16, 1291939791), (24, 861293194), (48, 430646597)]