20131695194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1759}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 34541337600

約数和(自身を除く): 14409642406

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 353, 377, 559, 706, 754, 1118, 1247, 1759, 2494, 3518, 4589, 9178, 10237, 15179, 16211, 20474, 22867, 30358, 32422, 45734, 51011, 75637, 102022, 133081, 151274, 197327, 266162, 394654, 440191, 620927, 663143, 880382, 983281, 1241854, 1326286, 1966562, 2193473, 4386946, 5722483, 8072051, 11444966, 16144102, 18006883, 26699861, 28515149, 36013766, 53399722, 57030298, 234089479, 347098193, 468178958, 694196386, 774295969, 1548591938, 10065847597, 20131695194]

約数ペア:

[(1, 20131695194), (2, 10065847597), (13, 1548591938), (26, 774295969), (29, 694196386), (43, 468178958), (58, 347098193), (86, 234089479), (353, 57030298), (377, 53399722), (559, 36013766), (706, 28515149), (754, 26699861), (1118, 18006883), (1247, 16144102), (1759, 11444966), (2494, 8072051), (3518, 5722483), (4589, 4386946), (9178, 2193473), (10237, 1966562), (15179, 1326286), (16211, 1241854), (20474, 983281), (22867, 880382), (30358, 663143), (32422, 620927), (45734, 440191), (51011, 394654), (75637, 266162), (102022, 197327), (133081, 151274)]