25320170

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6043}}^1$

素因数の和:6469

約数の個数: 16

約数和(自身を含む): 45692640

約数和(自身を除く): 20372470

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 6043, 12086, 30215, 60430, 2532017, 5064034, 12660085, 25320170]

約数ペア:

[(1, 25320170), (2, 12660085), (5, 5064034), (10, 2532017), (419, 60430), (838, 30215), (2095, 12086), (4190, 6043)]