2051239136622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{255319783}}^1$

素因数の和:255319904

約数の個数: 32

約数和(自身を含む): 4460947266048

約数和(自身を除く): 2409708129426

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 255319783, 510639566, 765959349, 1531918698, 3319157179, 6638314358, 9957471537, 19914943074, 26297937649, 52595875298, 78893812947, 157787625894, 341873189437, 683746378874, 1025619568311, 2051239136622]

約数ペア:

[(1, 2051239136622), (2, 1025619568311), (3, 683746378874), (6, 341873189437), (13, 157787625894), (26, 78893812947), (39, 52595875298), (78, 26297937649), (103, 19914943074), (206, 9957471537), (309, 6638314358), (618, 3319157179), (1339, 1531918698), (2678, 765959349), (4017, 510639566), (8034, 255319783)]