2089714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 3575088

約数和(自身を除く): 1485374

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 473, 517, 946, 1034, 2021, 2209, 4042, 4418, 22231, 24299, 44462, 48598, 94987, 189974, 1044857, 2089714]

約数ペア:

[(1, 2089714), (2, 1044857), (11, 189974), (22, 94987), (43, 48598), (47, 44462), (86, 24299), (94, 22231), (473, 4418), (517, 4042), (946, 2209), (1034, 2021)]