18513230

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1423}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 33372864

約数和(自身を除く): 14859634

約数列:

[1, 2, 5, 10, 1301, 1423, 2602, 2846, 6505, 7115, 13010, 14230, 1851323, 3702646, 9256615, 18513230]

約数ペア:

[(1, 18513230), (2, 9256615), (5, 3702646), (10, 1851323), (1301, 14230), (1423, 13010), (2602, 7115), (2846, 6505)]