2084879937

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 3421716480

約数和(自身を除く): 1336836543

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 167, 201, 399, 467, 469, 501, 1169, 1273, 1401, 1407, 3173, 3269, 3507, 3819, 8873, 8911, 9519, 9807, 11189, 22211, 26619, 26733, 31289, 33567, 62111, 66633, 77989, 78323, 93867, 186333, 212591, 219023, 233967, 234969, 545923, 594491, 637773, 657069, 1481791, 1488137, 1637769, 1783473, 4161437, 4445373, 4464411, 5225263, 10372537, 12484311, 15675789, 31117611, 36576841, 99279997, 109730523, 297839991, 694959979, 2084879937]

約数ペア:

[(1, 2084879937), (3, 694959979), (7, 297839991), (19, 109730523), (21, 99279997), (57, 36576841), (67, 31117611), (133, 15675789), (167, 12484311), (201, 10372537), (399, 5225263), (467, 4464411), (469, 4445373), (501, 4161437), (1169, 1783473), (1273, 1637769), (1401, 1488137), (1407, 1481791), (3173, 657069), (3269, 637773), (3507, 594491), (3819, 545923), (8873, 234969), (8911, 233967), (9519, 219023), (9807, 212591), (11189, 186333), (22211, 93867), (26619, 78323), (26733, 77989), (31289, 66633), (33567, 62111)]