20169198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160073}}^1$

素因数の和:160088

約数の個数: 24

約数和(自身を含む): 49943088

約数和(自身を除く): 29773890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160073, 320146, 480219, 960438, 1120511, 1440657, 2241022, 2881314, 3361533, 6723066, 10084599, 20169198]

約数ペア:

[(1, 20169198), (2, 10084599), (3, 6723066), (6, 3361533), (7, 2881314), (9, 2241022), (14, 1440657), (18, 1120511), (21, 960438), (42, 480219), (63, 320146), (126, 160073)]