19682366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47087}}^1$

素因数の和:47119

約数の個数: 16

約数和(自身を含む): 33903360

約数和(自身を除く): 14220994

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 47087, 94174, 517957, 894653, 1035914, 1789306, 9841183, 19682366]

約数ペア:

[(1, 19682366), (2, 9841183), (11, 1789306), (19, 1035914), (22, 894653), (38, 517957), (209, 94174), (418, 47087)]