20185362

素因数分解:

$2^1\times 3^4\times {\mathrm{124601}}^1$

素因数の和:124615

約数の個数: 20

約数和(自身を含む): 45230526

約数和(自身を除く): 25045164

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124601, 249202, 373803, 747606, 1121409, 2242818, 3364227, 6728454, 10092681, 20185362]

約数ペア:

[(1, 20185362), (2, 10092681), (3, 6728454), (6, 3364227), (9, 2242818), (18, 1121409), (27, 747606), (54, 373803), (81, 249202), (162, 124601)]