2008802105

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{24571}}^1$

素因数の和:24856

約数の個数: 16

約数和(自身を含む): 2452089024

約数和(自身を除く): 443286919

約数列:

[1, 5, 83, 197, 415, 985, 16351, 24571, 81755, 122855, 2039393, 4840487, 10196965, 24202435, 401760421, 2008802105]

約数ペア:

[(1, 2008802105), (5, 401760421), (83, 24202435), (197, 10196965), (415, 4840487), (985, 2039393), (16351, 122855), (24571, 81755)]