20231896644

素因数分解:

$2^2\times 3^2\times {\mathrm{561997129}}^1$

素因数の和:561997139

約数の個数: 18

約数和(自身を含む): 51141738830

約数和(自身を除く): 30909842186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 561997129, 1123994258, 1685991387, 2247988516, 3371982774, 5057974161, 6743965548, 10115948322, 20231896644]

約数ペア:

[(1, 20231896644), (2, 10115948322), (3, 6743965548), (4, 5057974161), (6, 3371982774), (9, 2247988516), (12, 1685991387), (18, 1123994258), (36, 561997129)]