2047688604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4375403}}^1$

素因数の和:4375426

約数の個数: 36

約数和(自身を含む): 5574264696

約数和(自身を除く): 3526576092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4375403, 8750806, 13126209, 17501612, 26252418, 39378627, 52504836, 56880239, 78757254, 113760478, 157514508, 170640717, 227520956, 341281434, 511922151, 682562868, 1023844302, 2047688604]

約数ペア:

[(1, 2047688604), (2, 1023844302), (3, 682562868), (4, 511922151), (6, 341281434), (9, 227520956), (12, 170640717), (13, 157514508), (18, 113760478), (26, 78757254), (36, 56880239), (39, 52504836), (52, 39378627), (78, 26252418), (117, 17501612), (156, 13126209), (234, 8750806), (468, 4375403)]