20245430

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1549}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 36493200

約数和(自身を除く): 16247770

約数列:

[1, 2, 5, 10, 1307, 1549, 2614, 3098, 6535, 7745, 13070, 15490, 2024543, 4049086, 10122715, 20245430]

約数ペア:

[(1, 20245430), (2, 10122715), (5, 4049086), (10, 2024543), (1307, 15490), (1549, 13070), (2614, 7745), (3098, 6535)]