20869554

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{94007}}^1$

素因数の和:94049

約数の個数: 16

約数和(自身を含む): 42867648

約数和(自身を除く): 21998094

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 94007, 188014, 282021, 564042, 3478259, 6956518, 10434777, 20869554]

約数ペア:

[(1, 20869554), (2, 10434777), (3, 6956518), (6, 3478259), (37, 564042), (74, 282021), (111, 188014), (222, 94007)]