18452078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1753}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 29256720

約数和(自身を除く): 10804642

約数列:

[1, 2, 19, 38, 277, 554, 1753, 3506, 5263, 10526, 33307, 66614, 485581, 971162, 9226039, 18452078]

約数ペア:

[(1, 18452078), (2, 9226039), (19, 971162), (38, 485581), (277, 66614), (554, 33307), (1753, 10526), (3506, 5263)]