20943204

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{4679}}^1$

素因数の和:5059

約数の個数: 24

約数和(自身を含む): 49008960

約数和(自身を除く): 28065756

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 4679, 9358, 14037, 18716, 28074, 56148, 1745267, 3490534, 5235801, 6981068, 10471602, 20943204]

約数ペア:

[(1, 20943204), (2, 10471602), (3, 6981068), (4, 5235801), (6, 3490534), (12, 1745267), (373, 56148), (746, 28074), (1119, 18716), (1492, 14037), (2238, 9358), (4476, 4679)]