2155100958

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{973397}}^1$

素因数の和:973449

約数の個数: 32

約数和(自身を含む): 4905925920

約数和(自身を除く): 2750824962

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 973397, 1946794, 2920191, 5840382, 8760573, 17521146, 26281719, 39909277, 52563438, 79818554, 119727831, 239455662, 359183493, 718366986, 1077550479, 2155100958]

約数ペア:

[(1, 2155100958), (2, 1077550479), (3, 718366986), (6, 359183493), (9, 239455662), (18, 119727831), (27, 79818554), (41, 52563438), (54, 39909277), (82, 26281719), (123, 17521146), (246, 8760573), (369, 5840382), (738, 2920191), (1107, 1946794), (2214, 973397)]