2008204090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2419523}}^1$

素因数の和:2419613

約数の個数: 16

約数和(自身を含む): 3658320288

約数和(自身を除く): 1650116198

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2419523, 4839046, 12097615, 24195230, 200820409, 401640818, 1004102045, 2008204090]

約数ペア:

[(1, 2008204090), (2, 1004102045), (5, 401640818), (10, 200820409), (83, 24195230), (166, 12097615), (415, 4839046), (830, 2419523)]