2003022730

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1048703}}^1$

素因数の和:1048901

約数の個数: 16

約数和(自身を含む): 3624321024

約数和(自身を除く): 1621298294

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 1048703, 2097406, 5243515, 10487030, 200302273, 400604546, 1001511365, 2003022730]

約数ペア:

[(1, 2003022730), (2, 1001511365), (5, 400604546), (10, 200302273), (191, 10487030), (382, 5243515), (955, 2097406), (1910, 1048703)]