20149327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 23063040

約数和(自身を除く): 2913713

約数列:

[1, 11, 41, 43, 451, 473, 1039, 1763, 11429, 19393, 42599, 44677, 468589, 491447, 1831757, 20149327]

約数ペア:

[(1, 20149327), (11, 1831757), (41, 491447), (43, 468589), (451, 44677), (473, 42599), (1039, 19393), (1763, 11429)]