19354076

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1021}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 38803296

約数和(自身を除く): 19449220

約数列:

[1, 2, 4, 7, 14, 28, 677, 1021, 1354, 2042, 2708, 4084, 4739, 7147, 9478, 14294, 18956, 28588, 691217, 1382434, 2764868, 4838519, 9677038, 19354076]

約数ペア:

[(1, 19354076), (2, 9677038), (4, 4838519), (7, 2764868), (14, 1382434), (28, 691217), (677, 28588), (1021, 18956), (1354, 14294), (2042, 9478), (2708, 7147), (4084, 4739)]