2006138800540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{754187519}}^1$

素因数の和:754187554

約数の個数: 48

約数和(自身を含む): 5068140134400

約数和(自身を除く): 3062001333860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 754187519, 1508375038, 3016750076, 3770937595, 5279312633, 7541875190, 10558625266, 14329562861, 15083750380, 21117250532, 26396563165, 28659125722, 52793126330, 57318251444, 71647814305, 100306940027, 105586252660, 143295628610, 200613880054, 286591257220, 401227760108, 501534700135, 1003069400270, 2006138800540]

約数ペア:

[(1, 2006138800540), (2, 1003069400270), (4, 501534700135), (5, 401227760108), (7, 286591257220), (10, 200613880054), (14, 143295628610), (19, 105586252660), (20, 100306940027), (28, 71647814305), (35, 57318251444), (38, 52793126330), (70, 28659125722), (76, 26396563165), (95, 21117250532), (133, 15083750380), (140, 14329562861), (190, 10558625266), (266, 7541875190), (380, 5279312633), (532, 3770937595), (665, 3016750076), (1330, 1508375038), (2660, 754187519)]