201940030

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{188729}}^1$

素因数の和:188843

約数の個数: 16

約数和(自身を含む): 366891120

約数和(自身を除く): 164951090

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 188729, 377458, 943645, 1887290, 20194003, 40388006, 100970015, 201940030]

約数ペア:

[(1, 201940030), (2, 100970015), (5, 40388006), (10, 20194003), (107, 1887290), (214, 943645), (535, 377458), (1070, 188729)]