2005018533

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{190573}}^1$

素因数の和:190753

約数の個数: 24

約数和(自身を含む): 3329708928

約数和(自身を除く): 1324690395

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 10521, 190573, 571719, 1334011, 1715157, 4002033, 12006099, 31825691, 95477073, 222779837, 286431219, 668339511, 2005018533]

約数ペア:

[(1, 2005018533), (3, 668339511), (7, 286431219), (9, 222779837), (21, 95477073), (63, 31825691), (167, 12006099), (501, 4002033), (1169, 1715157), (1503, 1334011), (3507, 571719), (10521, 190573)]