20326014

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26261}}^1$

素因数の和:26312

約数の個数: 24

約数和(自身を含む): 45065592

約数和(自身を除く): 24739578

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 26261, 52522, 78783, 157566, 236349, 472698, 1129223, 2258446, 3387669, 6775338, 10163007, 20326014]

約数ペア:

[(1, 20326014), (2, 10163007), (3, 6775338), (6, 3387669), (9, 2258446), (18, 1129223), (43, 472698), (86, 236349), (129, 157566), (258, 78783), (387, 52522), (774, 26261)]