2018532849

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{12589}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 2961168000

約数和(自身を除く): 942635151

約数列:

[1, 3, 19, 29, 57, 87, 97, 291, 551, 1653, 1843, 2813, 5529, 8439, 12589, 37767, 53447, 160341, 239191, 365081, 717573, 1095243, 1221133, 3663399, 6936539, 20809617, 23201527, 35412857, 69604581, 106238571, 672844283, 2018532849]

約数ペア:

[(1, 2018532849), (3, 672844283), (19, 106238571), (29, 69604581), (57, 35412857), (87, 23201527), (97, 20809617), (291, 6936539), (551, 3663399), (1653, 1221133), (1843, 1095243), (2813, 717573), (5529, 365081), (8439, 239191), (12589, 160341), (37767, 53447)]