18825470

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1447}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 33935328

約数和(自身を除く): 15109858

約数列:

[1, 2, 5, 10, 1301, 1447, 2602, 2894, 6505, 7235, 13010, 14470, 1882547, 3765094, 9412735, 18825470]

約数ペア:

[(1, 18825470), (2, 9412735), (5, 3765094), (10, 1882547), (1301, 14470), (1447, 13010), (2602, 7235), (2894, 6505)]