2018243024

素因数分解:

$2^4\times 7^1\times {\mathrm{18020027}}^1$

素因数の和:18020042

約数の個数: 20

約数和(自身を含む): 4468966944

約数和(自身を除く): 2450723920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18020027, 36040054, 72080108, 126140189, 144160216, 252280378, 288320432, 504560756, 1009121512, 2018243024]

約数ペア:

[(1, 2018243024), (2, 1009121512), (4, 504560756), (7, 288320432), (8, 252280378), (14, 144160216), (16, 126140189), (28, 72080108), (56, 36040054), (112, 18020027)]