20170805274

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{1488181}}^1$

素因数の和:1488443

約数の個数: 32

約数和(自身を含む): 45002623680

約数和(自身を除く): 24831818406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 6777, 13554, 1488181, 2976362, 4464543, 8929086, 13393629, 26787258, 40180887, 80361774, 373533431, 747066862, 1120600293, 2241200586, 3361800879, 6723601758, 10085402637, 20170805274]

約数ペア:

[(1, 20170805274), (2, 10085402637), (3, 6723601758), (6, 3361800879), (9, 2241200586), (18, 1120600293), (27, 747066862), (54, 373533431), (251, 80361774), (502, 40180887), (753, 26787258), (1506, 13393629), (2259, 8929086), (4518, 4464543), (6777, 2976362), (13554, 1488181)]