2000188972068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4906609}}^1$

素因数の和:4906857

約数の個数: 96

約数和(自身を含む): 5592122296320

約数和(自身を除く): 3591933324252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 211, 276, 322, 422, 483, 633, 644, 844, 966, 1266, 1477, 1932, 2532, 2954, 4431, 4853, 5908, 8862, 9706, 14559, 17724, 19412, 29118, 33971, 58236, 67942, 101913, 135884, 203826, 407652, 4906609, 9813218, 14719827, 19626436, 29439654, 34346263, 58879308, 68692526, 103038789, 112852007, 137385052, 206077578, 225704014, 338556021, 412155156, 451408028, 677112042, 789964049, 1035294499, 1354224084, 1579928098, 2070588998, 2369892147, 3105883497, 3159856196, 4141177996, 4739784294, 6211766994, 7247061493, 9479568588, 12423533988, 14494122986, 21741184479, 23811773477, 28988245972, 43482368958, 47623546954, 71435320431, 86964737916, 95247093908, 142870640862, 166682414339, 285741281724, 333364828678, 500047243017, 666729657356, 1000094486034, 2000188972068]

約数ペア:

[(1, 2000188972068), (2, 1000094486034), (3, 666729657356), (4, 500047243017), (6, 333364828678), (7, 285741281724), (12, 166682414339), (14, 142870640862), (21, 95247093908), (23, 86964737916), (28, 71435320431), (42, 47623546954), (46, 43482368958), (69, 28988245972), (84, 23811773477), (92, 21741184479), (138, 14494122986), (161, 12423533988), (211, 9479568588), (276, 7247061493), (322, 6211766994), (422, 4739784294), (483, 4141177996), (633, 3159856196), (644, 3105883497), (844, 2369892147), (966, 2070588998), (1266, 1579928098), (1477, 1354224084), (1932, 1035294499), (2532, 789964049), (2954, 677112042), (4431, 451408028), (4853, 412155156), (5908, 338556021), (8862, 225704014), (9706, 206077578), (14559, 137385052), (17724, 112852007), (19412, 103038789), (29118, 68692526), (33971, 58879308), (58236, 34346263), (67942, 29439654), (101913, 19626436), (135884, 14719827), (203826, 9813218), (407652, 4906609)]