2077366815

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{332113}}^1$

素因数の和:332263

約数の個数: 24

約数和(自身を含む): 3626684880

約数和(自身を除く): 1549318065

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 332113, 996339, 1660565, 2989017, 4981695, 14945085, 46163707, 138491121, 230818535, 415473363, 692455605, 2077366815]

約数ペア:

[(1, 2077366815), (3, 692455605), (5, 415473363), (9, 230818535), (15, 138491121), (45, 46163707), (139, 14945085), (417, 4981695), (695, 2989017), (1251, 1660565), (2085, 996339), (6255, 332113)]