18468482762

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{691}}^1\times {\mathrm{21589}}^1$

素因数の和:22901

約数の個数: 16

約数和(自身を含む): 27788920800

約数和(自身を除く): 9320438038

約数列:

[1, 2, 619, 691, 1238, 1382, 21589, 43178, 427729, 855458, 13363591, 14917999, 26727182, 29835998, 9234241381, 18468482762]

約数ペア:

[(1, 18468482762), (2, 9234241381), (619, 29835998), (691, 26727182), (1238, 14917999), (1382, 13363591), (21589, 855458), (43178, 427729)]