20348022864988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{8731}}^1\times {\mathrm{27479}}^1$

素因数の和:36467

約数の個数: 96

約数和(自身を含む): 44021250524160

約数和(自身を除く): 23673227659172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 233, 364, 466, 932, 1631, 3029, 3262, 6058, 6524, 8731, 12116, 17462, 21203, 27479, 34924, 42406, 54958, 61117, 84812, 109916, 113503, 122234, 192353, 227006, 244468, 357227, 384706, 454012, 714454, 769412, 794521, 1428908, 1589042, 2034323, 2500589, 3178084, 4068646, 5001178, 6402607, 8137292, 10002356, 12805214, 14240261, 25610428, 26446199, 28480522, 44818249, 52892398, 56961044, 83233891, 89636498, 105784796, 166467782, 179272996, 185123393, 239919149, 332935564, 370246786, 479838298, 582637237, 740493572, 959676596, 1165274474, 1679434043, 2330548948, 3118948937, 3358868086, 6237897874, 6717736172, 12475795748, 21832642559, 43665285118, 55901161717, 87330570236, 111802323434, 223604646868, 391308132019, 726715102321, 782616264038, 1453430204642, 1565232528076, 2906860409284, 5087005716247, 10174011432494, 20348022864988]

約数ペア:

[(1, 20348022864988), (2, 10174011432494), (4, 5087005716247), (7, 2906860409284), (13, 1565232528076), (14, 1453430204642), (26, 782616264038), (28, 726715102321), (52, 391308132019), (91, 223604646868), (182, 111802323434), (233, 87330570236), (364, 55901161717), (466, 43665285118), (932, 21832642559), (1631, 12475795748), (3029, 6717736172), (3262, 6237897874), (6058, 3358868086), (6524, 3118948937), (8731, 2330548948), (12116, 1679434043), (17462, 1165274474), (21203, 959676596), (27479, 740493572), (34924, 582637237), (42406, 479838298), (54958, 370246786), (61117, 332935564), (84812, 239919149), (109916, 185123393), (113503, 179272996), (122234, 166467782), (192353, 105784796), (227006, 89636498), (244468, 83233891), (357227, 56961044), (384706, 52892398), (454012, 44818249), (714454, 28480522), (769412, 26446199), (794521, 25610428), (1428908, 14240261), (1589042, 12805214), (2034323, 10002356), (2500589, 8137292), (3178084, 6402607), (4068646, 5001178)]