2018426192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2933759}}^1$

素因数の和:2933810

約数の個数: 20

約数和(自身を含む): 4001648640

約数和(自身を除く): 1983222448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2933759, 5867518, 11735036, 23470072, 46940144, 126151637, 252303274, 504606548, 1009213096, 2018426192]

約数ペア:

[(1, 2018426192), (2, 1009213096), (4, 504606548), (8, 252303274), (16, 126151637), (43, 46940144), (86, 23470072), (172, 11735036), (344, 5867518), (688, 2933759)]