20300569

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 22118400

約数和(自身を除く): 1817831

約数列:

[1, 19, 47, 127, 179, 893, 2413, 3401, 5969, 8413, 22733, 113411, 159847, 431927, 1068451, 20300569]

約数ペア:

[(1, 20300569), (19, 1068451), (47, 431927), (127, 159847), (179, 113411), (893, 22733), (2413, 8413), (3401, 5969)]