2149884803

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{413201}}^1$

素因数の和:413266

約数の個数: 12

約数和(自身を含む): 2418058104

約数和(自身を除く): 268173301

約数列:

[1, 11, 43, 121, 473, 5203, 413201, 4545211, 17767643, 49997321, 195444073, 2149884803]

約数ペア:

[(1, 2149884803), (11, 195444073), (43, 49997321), (121, 17767643), (473, 4545211), (5203, 413201)]