2180034

素因数分解:

$2^1\times 3^4\times {\mathrm{13457}}^1$

素因数の和:13471

約数の個数: 20

約数和(自身を含む): 4885254

約数和(自身を除く): 2705220

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13457, 26914, 40371, 80742, 121113, 242226, 363339, 726678, 1090017, 2180034]

約数ペア:

[(1, 2180034), (2, 1090017), (3, 726678), (6, 363339), (9, 242226), (18, 121113), (27, 80742), (54, 40371), (81, 26914), (162, 13457)]