2080297089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14731}}^1$

素因数の和:14838

約数の個数: 48

約数和(自身を含む): 3474866304

約数和(自身を除く): 1394569215

約数列:

[1, 3, 9, 13, 17, 39, 51, 71, 117, 153, 213, 221, 639, 663, 923, 1207, 1989, 2769, 3621, 8307, 10863, 14731, 15691, 44193, 47073, 132579, 141219, 191503, 250427, 574509, 751281, 1045901, 1723527, 2253843, 3137703, 3255551, 9413109, 9766653, 13596713, 17780317, 29299959, 40790139, 53340951, 122370417, 160022853, 231144121, 693432363, 2080297089]

約数ペア:

[(1, 2080297089), (3, 693432363), (9, 231144121), (13, 160022853), (17, 122370417), (39, 53340951), (51, 40790139), (71, 29299959), (117, 17780317), (153, 13596713), (213, 9766653), (221, 9413109), (639, 3255551), (663, 3137703), (923, 2253843), (1207, 1723527), (1989, 1045901), (2769, 751281), (3621, 574509), (8307, 250427), (10863, 191503), (14731, 141219), (15691, 132579), (44193, 47073)]