19736700522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{1949}}^1$

素因数の和:2948

約数の個数: 128

約数和(自身を含む): 51433574400

約数和(自身を除く): 31696873878

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 953, 966, 1518, 1771, 1906, 1949, 2859, 3542, 3898, 5313, 5718, 5847, 6671, 10483, 10626, 11694, 13342, 13643, 20013, 20966, 21439, 21919, 27286, 31449, 40026, 40929, 42878, 43838, 44827, 62898, 64317, 65757, 73381, 81858, 89654, 128634, 131514, 134481, 146762, 150073, 153433, 220143, 241109, 268962, 300146, 306866, 313789, 440286, 450219, 460299, 482218, 493097, 627578, 723327, 900438, 920598, 941367, 986194, 1446654, 1479291, 1687763, 1857397, 1882734, 2958582, 3375526, 3451679, 3714794, 5063289, 5572191, 6903358, 10126578, 10355037, 11144382, 13001779, 20431367, 20710074, 26003558, 39005337, 40862734, 42720131, 61294101, 78010674, 85440262, 122588202, 128160393, 143019569, 256320786, 286039138, 299040917, 429058707, 469921441, 598081834, 858117414, 897122751, 939842882, 1409764323, 1794245502, 2819528646, 3289450087, 6578900174, 9868350261, 19736700522]

約数ペア:

[(1, 19736700522), (2, 9868350261), (3, 6578900174), (6, 3289450087), (7, 2819528646), (11, 1794245502), (14, 1409764323), (21, 939842882), (22, 897122751), (23, 858117414), (33, 598081834), (42, 469921441), (46, 429058707), (66, 299040917), (69, 286039138), (77, 256320786), (138, 143019569), (154, 128160393), (161, 122588202), (231, 85440262), (253, 78010674), (322, 61294101), (462, 42720131), (483, 40862734), (506, 39005337), (759, 26003558), (953, 20710074), (966, 20431367), (1518, 13001779), (1771, 11144382), (1906, 10355037), (1949, 10126578), (2859, 6903358), (3542, 5572191), (3898, 5063289), (5313, 3714794), (5718, 3451679), (5847, 3375526), (6671, 2958582), (10483, 1882734), (10626, 1857397), (11694, 1687763), (13342, 1479291), (13643, 1446654), (20013, 986194), (20966, 941367), (21439, 920598), (21919, 900438), (27286, 723327), (31449, 627578), (40026, 493097), (40929, 482218), (42878, 460299), (43838, 450219), (44827, 440286), (62898, 313789), (64317, 306866), (65757, 300146), (73381, 268962), (81858, 241109), (89654, 220143), (128634, 153433), (131514, 150073), (134481, 146762)]