2019284402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{193381}}^1$

素因数の和:193633

約数の個数: 16

約数和(自身を含む): 3174558912

約数和(自身を除く): 1155274510

約数列:

[1, 2, 23, 46, 227, 454, 5221, 10442, 193381, 386762, 4447763, 8895526, 43897487, 87794974, 1009642201, 2019284402]

約数ペア:

[(1, 2019284402), (2, 1009642201), (23, 87794974), (46, 43897487), (227, 8895526), (454, 4447763), (5221, 386762), (10442, 193381)]