1920699228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22865467}}^1$

素因数の和:22865481

約数の個数: 24

約数和(自身を含む): 5121864832

約数和(自身を除く): 3201165604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22865467, 45730934, 68596401, 91461868, 137192802, 160058269, 274385604, 320116538, 480174807, 640233076, 960349614, 1920699228]

約数ペア:

[(1, 1920699228), (2, 960349614), (3, 640233076), (4, 480174807), (6, 320116538), (7, 274385604), (12, 160058269), (14, 137192802), (21, 91461868), (28, 68596401), (42, 45730934), (84, 22865467)]