2038896811

素因数分解:

$7^2\times {\mathrm{239}}^1\times {\mathrm{174101}}^1$

素因数の和:174354

約数の個数: 12

約数和(自身を含む): 2381715360

約数和(自身を除く): 342818549

約数列:

[1, 7, 49, 239, 1673, 11711, 174101, 1218707, 8530949, 41610139, 291270973, 2038896811]

約数ペア:

[(1, 2038896811), (7, 291270973), (49, 41610139), (239, 8530949), (1673, 1218707), (11711, 174101)]