19002349550

素因数分解:

$2^1\times 5^2\times {\mathrm{380046991}}^1$

素因数の和:380047003

約数の個数: 12

約数和(自身を含む): 35344370256

約数和(自身を除く): 16342020706

約数列:

[1, 2, 5, 10, 25, 50, 380046991, 760093982, 1900234955, 3800469910, 9501174775, 19002349550]

約数ペア:

[(1, 19002349550), (2, 9501174775), (5, 3800469910), (10, 1900234955), (25, 760093982), (50, 380046991)]