18053946

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2689}}^1$

素因数の和:3070

約数の個数: 24

約数和(自身を含む): 39236340

約数和(自身を除く): 21182394

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 2689, 3357, 5378, 6714, 8067, 16134, 24201, 48402, 1002997, 2005994, 3008991, 6017982, 9026973, 18053946]

約数ペア:

[(1, 18053946), (2, 9026973), (3, 6017982), (6, 3008991), (9, 2005994), (18, 1002997), (373, 48402), (746, 24201), (1119, 16134), (2238, 8067), (2689, 6714), (3357, 5378)]