2539312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8353}}^1$

素因数の和:8380

約数の個数: 20

約数和(自身を含む): 5179480

約数和(自身を除く): 2640168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8353, 16706, 33412, 66824, 133648, 158707, 317414, 634828, 1269656, 2539312]

約数ペア:

[(1, 2539312), (2, 1269656), (4, 634828), (8, 317414), (16, 158707), (19, 133648), (38, 66824), (76, 33412), (152, 16706), (304, 8353)]