2180286

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2120

約数の個数: 24

約数和(自身を含む): 4806360

約数和(自身を除く): 2626074

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 2053, 4106, 6159, 12318, 18477, 36954, 121127, 242254, 363381, 726762, 1090143, 2180286]

約数ペア:

[(1, 2180286), (2, 1090143), (3, 726762), (6, 363381), (9, 242254), (18, 121127), (59, 36954), (118, 18477), (177, 12318), (354, 6159), (531, 4106), (1062, 2053)]