20134403823

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{21277}}^1$

素因数の和:21531

約数の個数: 32

約数和(自身を含む): 28342296000

約数和(自身を除く): 8207892177

約数列:

[1, 3, 29, 73, 87, 149, 219, 447, 2117, 4321, 6351, 10877, 12963, 21277, 32631, 63831, 315433, 617033, 946299, 1553221, 1851099, 3170273, 4659663, 9510819, 45043409, 91937917, 135130227, 231429929, 275813751, 694289787, 6711467941, 20134403823]

約数ペア:

[(1, 20134403823), (3, 6711467941), (29, 694289787), (73, 275813751), (87, 231429929), (149, 135130227), (219, 91937917), (447, 45043409), (2117, 9510819), (4321, 4659663), (6351, 3170273), (10877, 1851099), (12963, 1553221), (21277, 946299), (32631, 617033), (63831, 315433)]