1908365230

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{440731}}^1$

素因数の和:441171

約数の個数: 16

約数和(自身を含む): 3442998384

約数和(自身を除く): 1534633154

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 440731, 881462, 2203655, 4407310, 190836523, 381673046, 954182615, 1908365230]

約数ペア:

[(1, 1908365230), (2, 954182615), (5, 381673046), (10, 190836523), (433, 4407310), (866, 2203655), (2165, 881462), (4330, 440731)]