20142001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 22524480

約数和(自身を除く): 2382479

約数列:

[1, 11, 107, 109, 157, 1177, 1199, 1727, 11663, 16799, 17113, 128293, 184789, 188243, 1831091, 20142001]

約数ペア:

[(1, 20142001), (11, 1831091), (107, 188243), (109, 184789), (157, 128293), (1177, 17113), (1199, 16799), (1727, 11663)]