20137535030

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10222099}}^1$

素因数の和:10222303

約数の個数: 16

約数和(自身を含む): 36431564400

約数和(自身を除く): 16294029370

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 10222099, 20444198, 51110495, 102220990, 2013753503, 4027507006, 10068767515, 20137535030]

約数ペア:

[(1, 20137535030), (2, 10068767515), (5, 4027507006), (10, 2013753503), (197, 102220990), (394, 51110495), (985, 20444198), (1970, 10222099)]