19709148

素因数分解:

$2^2\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{1481}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 46060560

約数和(自身を除く): 26351412

約数列:

[1, 2, 3, 4, 6, 12, 1109, 1481, 2218, 2962, 3327, 4436, 4443, 5924, 6654, 8886, 13308, 17772, 1642429, 3284858, 4927287, 6569716, 9854574, 19709148]

約数ペア:

[(1, 19709148), (2, 9854574), (3, 6569716), (4, 4927287), (6, 3284858), (12, 1642429), (1109, 17772), (1481, 13308), (2218, 8886), (2962, 6654), (3327, 5924), (4436, 4443)]