2006749762591

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1\times {\mathrm{42457}}^1$

素因数の和:43343

約数の個数: 32

約数和(自身を含む): 2344279408640

約数和(自身を除く): 337529646049

約数列:

[1, 7, 79, 127, 553, 673, 889, 4711, 10033, 42457, 53167, 70231, 85471, 297199, 372169, 598297, 3354103, 5392039, 6752209, 23478721, 28573561, 37744273, 47265463, 200014927, 425971081, 2257311319, 2981797567, 3628842247, 15801179233, 25401895729, 286678537513, 2006749762591]

約数ペア:

[(1, 2006749762591), (7, 286678537513), (79, 25401895729), (127, 15801179233), (553, 3628842247), (673, 2981797567), (889, 2257311319), (4711, 425971081), (10033, 200014927), (42457, 47265463), (53167, 37744273), (70231, 28573561), (85471, 23478721), (297199, 6752209), (372169, 5392039), (598297, 3354103)]