18372782374

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{25447067}}^1$

素因数の和:25447107

約数の個数: 12

約数和(自身を含む): 29085998724

約数和(自身を除く): 10713216350

約数列:

[1, 2, 19, 38, 361, 722, 25447067, 50894134, 483494273, 966988546, 9186391187, 18372782374]

約数ペア:

[(1, 18372782374), (2, 9186391187), (19, 966988546), (38, 483494273), (361, 50894134), (722, 25447067)]