20514103613626

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1381049119}}^1$

素因数の和:1381050189

約数の個数: 16

約数和(自身を含む): 35200179970560

約数和(自身を除く): 14686076356934

約数列:

[1, 2, 7, 14, 1061, 2122, 7427, 14854, 1381049119, 2762098238, 9667343833, 19334687666, 1465293115259, 2930586230518, 10257051806813, 20514103613626]

約数ペア:

[(1, 20514103613626), (2, 10257051806813), (7, 2930586230518), (14, 1465293115259), (1061, 19334687666), (2122, 9667343833), (7427, 2762098238), (14854, 1381049119)]