2012157004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 4253356800

約数和(自身を除く): 2241199796

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 109, 118, 143, 218, 236, 286, 436, 547, 572, 649, 767, 1094, 1199, 1298, 1417, 1534, 2188, 2398, 2596, 2834, 3068, 4796, 5668, 6017, 6431, 7111, 8437, 12034, 12862, 14222, 15587, 16874, 24068, 25724, 28444, 31174, 32273, 33748, 59623, 62348, 64546, 70741, 78221, 83603, 119246, 129092, 141482, 156442, 167206, 238492, 282964, 312884, 334412, 355003, 419549, 655853, 710006, 775099, 839098, 919633, 1311706, 1420012, 1550198, 1678196, 1839266, 2623412, 3100396, 3517757, 3678532, 4615039, 7035514, 8526089, 9230078, 14071028, 17052178, 18460156, 34104356, 38695327, 45730841, 77390654, 91461682, 154781308, 182923364, 503039251, 1006078502, 2012157004]

約数ペア:

[(1, 2012157004), (2, 1006078502), (4, 503039251), (11, 182923364), (13, 154781308), (22, 91461682), (26, 77390654), (44, 45730841), (52, 38695327), (59, 34104356), (109, 18460156), (118, 17052178), (143, 14071028), (218, 9230078), (236, 8526089), (286, 7035514), (436, 4615039), (547, 3678532), (572, 3517757), (649, 3100396), (767, 2623412), (1094, 1839266), (1199, 1678196), (1298, 1550198), (1417, 1420012), (1534, 1311706), (2188, 919633), (2398, 839098), (2596, 775099), (2834, 710006), (3068, 655853), (4796, 419549), (5668, 355003), (6017, 334412), (6431, 312884), (7111, 282964), (8437, 238492), (12034, 167206), (12862, 156442), (14222, 141482), (15587, 129092), (16874, 119246), (24068, 83603), (25724, 78221), (28444, 70741), (31174, 64546), (32273, 62348), (33748, 59623)]