19249452

素因数分解:

$2^2\times 3^2\times {\mathrm{534707}}^1$

素因数の和:534717

約数の個数: 18

約数和(自身を含む): 48658428

約数和(自身を除く): 29408976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534707, 1069414, 1604121, 2138828, 3208242, 4812363, 6416484, 9624726, 19249452]

約数ペア:

[(1, 19249452), (2, 9624726), (3, 6416484), (4, 4812363), (6, 3208242), (9, 2138828), (12, 1604121), (18, 1069414), (36, 534707)]