20659038

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73259}}^1$

素因数の和:73311

約数の個数: 16

約数和(自身を含む): 42197760

約数和(自身を除く): 21538722

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 73259, 146518, 219777, 439554, 3443173, 6886346, 10329519, 20659038]

約数ペア:

[(1, 20659038), (2, 10329519), (3, 6886346), (6, 3443173), (47, 439554), (94, 219777), (141, 146518), (282, 73259)]