2000832957

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{87629}}^1$

素因数の和:87737

約数の個数: 24

約数和(自身を含む): 3007461600

約数和(自身を除く): 1006628643

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 7611, 22833, 87629, 262887, 788661, 3768047, 5170111, 11304141, 15510333, 33912423, 46530999, 222314773, 666944319, 2000832957]

約数ペア:

[(1, 2000832957), (3, 666944319), (9, 222314773), (43, 46530999), (59, 33912423), (129, 15510333), (177, 11304141), (387, 5170111), (531, 3768047), (2537, 788661), (7611, 262887), (22833, 87629)]