82886018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14639}}^1$

素因数の和:14809

約数の個数: 16

約数和(自身を含む): 131760000

約数和(自身を除く): 48873982

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 14639, 29278, 278141, 556282, 2181211, 4362422, 41443009, 82886018]

約数ペア:

[(1, 82886018), (2, 41443009), (19, 4362422), (38, 2181211), (149, 556282), (298, 278141), (2831, 29278), (5662, 14639)]