18289210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96259}}^1$

素因数の和:96285

約数の個数: 16

約数和(自身を含む): 34653600

約数和(自身を除く): 16364390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 96259, 192518, 481295, 962590, 1828921, 3657842, 9144605, 18289210]

約数ペア:

[(1, 18289210), (2, 9144605), (5, 3657842), (10, 1828921), (19, 962590), (38, 481295), (95, 192518), (190, 96259)]