20281034230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24434981}}^1$

素因数の和:24435071

約数の個数: 16

約数和(自身を含む): 36945692784

約数和(自身を除く): 16664658554

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 24434981, 48869962, 122174905, 244349810, 2028103423, 4056206846, 10140517115, 20281034230]

約数ペア:

[(1, 20281034230), (2, 10140517115), (5, 4056206846), (10, 2028103423), (83, 244349810), (166, 122174905), (415, 48869962), (830, 24434981)]