19713066

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45007}}^1$

素因数の和:45085

約数の個数: 16

約数和(自身を含む): 39967104

約数和(自身を除く): 20254038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45007, 90014, 135021, 270042, 3285511, 6571022, 9856533, 19713066]

約数ペア:

[(1, 19713066), (2, 9856533), (3, 6571022), (6, 3285511), (73, 270042), (146, 135021), (219, 90014), (438, 45007)]