11200060

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2179}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 23622480

約数和(自身を除く): 12422420

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2179, 2570, 4358, 5140, 8716, 10895, 21790, 43580, 560003, 1120006, 2240012, 2800015, 5600030, 11200060]

約数ペア:

[(1, 11200060), (2, 5600030), (4, 2800015), (5, 2240012), (10, 1120006), (20, 560003), (257, 43580), (514, 21790), (1028, 10895), (1285, 8716), (2179, 5140), (2570, 4358)]