20175385426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84770527}}^1$

素因数の和:84770553

約数の個数: 16

約数和(自身を含む): 36620868096

約数和(自身を除く): 16445482670

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84770527, 169541054, 593393689, 1186787378, 1441098959, 2882197918, 10087692713, 20175385426]

約数ペア:

[(1, 20175385426), (2, 10087692713), (7, 2882197918), (14, 1441098959), (17, 1186787378), (34, 593393689), (119, 169541054), (238, 84770527)]