2378128895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1\times {\mathrm{6451}}^1$

素因数の和:10810

約数の個数: 16

約数和(自身を含む): 3022787808

約数和(自身を除く): 644658913

約数列:

[1, 5, 17, 85, 4337, 6451, 21685, 32255, 73729, 109667, 368645, 548335, 27977987, 139889935, 475625779, 2378128895]

約数ペア:

[(1, 2378128895), (5, 475625779), (17, 139889935), (85, 27977987), (4337, 548335), (6451, 368645), (21685, 109667), (32255, 73729)]