20190408020151

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{3308309}}^1$

素因数の和:3308959

約数の個数: 32

約数和(自身を含む): 28050234163200

約数和(自身を除く): 7859826143049

約数列:

[1, 3, 31, 93, 137, 411, 479, 1437, 4247, 12741, 14849, 44547, 65623, 196869, 2034313, 3308309, 6102939, 9924927, 102557579, 307672737, 453238333, 1359714999, 1584680011, 4754040033, 14050388323, 42151164969, 49125080341, 147375241023, 217101161507, 651303484521, 6730136006717, 20190408020151]

約数ペア:

[(1, 20190408020151), (3, 6730136006717), (31, 651303484521), (93, 217101161507), (137, 147375241023), (411, 49125080341), (479, 42151164969), (1437, 14050388323), (4247, 4754040033), (12741, 1584680011), (14849, 1359714999), (44547, 453238333), (65623, 307672737), (196869, 102557579), (2034313, 9924927), (3308309, 6102939)]