2023883408

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2941691}}^1$

素因数の和:2941742

約数の個数: 20

約数和(自身を含む): 4012467888

約数和(自身を除く): 1988584480

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2941691, 5883382, 11766764, 23533528, 47067056, 126492713, 252985426, 505970852, 1011941704, 2023883408]

約数ペア:

[(1, 2023883408), (2, 1011941704), (4, 505970852), (8, 252985426), (16, 126492713), (43, 47067056), (86, 23533528), (172, 11766764), (344, 5883382), (688, 2941691)]