2012314188

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{1861}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 4729777920

約数和(自身を除く): 2717463732

約数列:

[1, 2, 3, 4, 6, 12, 251, 359, 502, 718, 753, 1004, 1077, 1436, 1506, 1861, 2154, 3012, 3722, 4308, 5583, 7444, 11166, 22332, 90109, 180218, 270327, 360436, 467111, 540654, 668099, 934222, 1081308, 1336198, 1401333, 1868444, 2004297, 2672396, 2802666, 4008594, 5605332, 8017188, 167692849, 335385698, 503078547, 670771396, 1006157094, 2012314188]

約数ペア:

[(1, 2012314188), (2, 1006157094), (3, 670771396), (4, 503078547), (6, 335385698), (12, 167692849), (251, 8017188), (359, 5605332), (502, 4008594), (718, 2802666), (753, 2672396), (1004, 2004297), (1077, 1868444), (1436, 1401333), (1506, 1336198), (1861, 1081308), (2154, 934222), (3012, 668099), (3722, 540654), (4308, 467111), (5583, 360436), (7444, 270327), (11166, 180218), (22332, 90109)]