20174066031

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1233209}}^1$

素因数の和:1233279

約数の個数: 32

約数和(自身を含む): 33148684800

約数和(自身を除く): 12974618769

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5453, 16359, 1233209, 3699627, 8632463, 23430971, 25897389, 50561569, 70292913, 151684707, 164016797, 353930983, 492050391, 960669811, 1061792949, 2882009433, 6724688677, 20174066031]

約数ペア:

[(1, 20174066031), (3, 6724688677), (7, 2882009433), (19, 1061792949), (21, 960669811), (41, 492050391), (57, 353930983), (123, 164016797), (133, 151684707), (287, 70292913), (399, 50561569), (779, 25897389), (861, 23430971), (2337, 8632463), (5453, 3699627), (16359, 1233209)]