20342810854

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{98751509}}^1$

素因数の和:98751614

約数の個数: 8

約数和(自身を含む): 30810471120

約数和(自身を除く): 10467660266

約数列:

[1, 2, 103, 206, 98751509, 197503018, 10171405427, 20342810854]

約数ペア:

[(1, 20342810854), (2, 10171405427), (103, 197503018), (206, 98751509)]