18594380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{132817}}^1$

素因数の和:132833

約数の個数: 24

約数和(自身を含む): 44626848

約数和(自身を除く): 26032468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 132817, 265634, 531268, 664085, 929719, 1328170, 1859438, 2656340, 3718876, 4648595, 9297190, 18594380]

約数ペア:

[(1, 18594380), (2, 9297190), (4, 4648595), (5, 3718876), (7, 2656340), (10, 1859438), (14, 1328170), (20, 929719), (28, 664085), (35, 531268), (70, 265634), (140, 132817)]