17178020

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6763}}^1$

素因数の和:6899

約数の個数: 24

約数和(自身を含む): 36363264

約数和(自身を除く): 19185244

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6763, 13526, 27052, 33815, 67630, 135260, 858901, 1717802, 3435604, 4294505, 8589010, 17178020]

約数ペア:

[(1, 17178020), (2, 8589010), (4, 4294505), (5, 3435604), (10, 1717802), (20, 858901), (127, 135260), (254, 67630), (508, 33815), (635, 27052), (1270, 13526), (2540, 6763)]