998202070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4340009}}^1$

素因数の和:4340039

約数の個数: 16

約数和(自身を含む): 1874884320

約数和(自身を除く): 876682250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4340009, 8680018, 21700045, 43400090, 99820207, 199640414, 499101035, 998202070]

約数ペア:

[(1, 998202070), (2, 499101035), (5, 199640414), (10, 99820207), (23, 43400090), (46, 21700045), (115, 8680018), (230, 4340009)]