2079073689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1543}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 3652239360

約数和(自身を除く): 1573165671

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 307, 399, 627, 921, 1463, 1543, 2149, 3377, 4389, 4629, 5833, 6447, 10131, 10801, 16973, 17499, 23639, 29317, 32403, 40831, 50919, 64163, 70917, 87951, 118811, 122493, 192489, 205219, 322487, 356433, 449141, 473701, 615657, 967461, 1347423, 1421103, 2257409, 3315907, 5210711, 6772227, 9000319, 9947721, 15632133, 27000957, 36474977, 63002233, 99003509, 109424931, 189006699, 297010527, 693024563, 2079073689]

約数ペア:

[(1, 2079073689), (3, 693024563), (7, 297010527), (11, 189006699), (19, 109424931), (21, 99003509), (33, 63002233), (57, 36474977), (77, 27000957), (133, 15632133), (209, 9947721), (231, 9000319), (307, 6772227), (399, 5210711), (627, 3315907), (921, 2257409), (1463, 1421103), (1543, 1347423), (2149, 967461), (3377, 615657), (4389, 473701), (4629, 449141), (5833, 356433), (6447, 322487), (10131, 205219), (10801, 192489), (16973, 122493), (17499, 118811), (23639, 87951), (29317, 70917), (32403, 64163), (40831, 50919)]