2178117587

素因数分解:

${\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1\times {\mathrm{853}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 2272596480

約数和(自身を除く): 94478893

約数列:

[1, 29, 191, 461, 853, 5539, 13369, 24737, 88051, 162923, 393233, 2553479, 4724767, 11403757, 75107503, 2178117587]

約数ペア:

[(1, 2178117587), (29, 75107503), (191, 11403757), (461, 4724767), (853, 2553479), (5539, 393233), (13369, 162923), (24737, 88051)]