20243024

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{29423}}^1$

素因数の和:29474

約数の個数: 20

約数和(自身を含む): 40134336

約数和(自身を除く): 19891312

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 29423, 58846, 117692, 235384, 470768, 1265189, 2530378, 5060756, 10121512, 20243024]

約数ペア:

[(1, 20243024), (2, 10121512), (4, 5060756), (8, 2530378), (16, 1265189), (43, 470768), (86, 235384), (172, 117692), (344, 58846), (688, 29423)]