38212010

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{10949}}^1$

素因数の和:11305

約数の個数: 16

約数和(自身を含む): 68985000

約数和(自身を除く): 30772990

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 10949, 21898, 54745, 109490, 3821201, 7642402, 19106005, 38212010]

約数ペア:

[(1, 38212010), (2, 19106005), (5, 7642402), (10, 3821201), (349, 109490), (698, 54745), (1745, 21898), (3490, 10949)]