2013989388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 5211247104

約数和(自身を除く): 3197257716

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 347, 391, 694, 782, 1041, 1173, 1237, 1388, 1564, 2082, 2346, 2474, 3711, 4164, 4692, 4948, 5899, 7422, 7981, 11798, 14844, 15962, 17697, 21029, 23596, 23943, 28451, 31924, 35394, 42058, 47886, 56902, 63087, 70788, 84116, 85353, 95772, 113804, 126174, 135677, 170706, 252348, 271354, 341412, 407031, 429239, 483667, 542708, 814062, 858478, 967334, 1287717, 1451001, 1628124, 1716956, 1934668, 2575434, 2902002, 5150868, 5804004, 7297063, 9872497, 14594126, 19744994, 21891189, 29188252, 29617491, 39489988, 43782378, 59234982, 87564756, 118469964, 167832449, 335664898, 503497347, 671329796, 1006994694, 2013989388]

約数ペア:

[(1, 2013989388), (2, 1006994694), (3, 671329796), (4, 503497347), (6, 335664898), (12, 167832449), (17, 118469964), (23, 87564756), (34, 59234982), (46, 43782378), (51, 39489988), (68, 29617491), (69, 29188252), (92, 21891189), (102, 19744994), (138, 14594126), (204, 9872497), (276, 7297063), (347, 5804004), (391, 5150868), (694, 2902002), (782, 2575434), (1041, 1934668), (1173, 1716956), (1237, 1628124), (1388, 1451001), (1564, 1287717), (2082, 967334), (2346, 858478), (2474, 814062), (3711, 542708), (4164, 483667), (4692, 429239), (4948, 407031), (5899, 341412), (7422, 271354), (7981, 252348), (11798, 170706), (14844, 135677), (15962, 126174), (17697, 113804), (21029, 95772), (23596, 85353), (23943, 84116), (28451, 70788), (31924, 63087), (35394, 56902), (42058, 47886)]